试题通

试题通

APP下载

>

炼油仪表题库二二

试题通

搜索

炼油仪表题库二二

题目内容

(

判断题

)

pspan style=font-family 宋体;（）spanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;
font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA根据下列三通电磁阀原理图可知，电磁阀带电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断，而失电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断spanbrppimg fileid=19c6791df7fe26f0fdb75a03951d7f8b style=span style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SAbrspanp

A、正确

B、错误

答案：B

试题通

炼油仪表题库二二

试题通

pspan style=font-family 宋体;（）spanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;
font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA根据下列三通电磁阀原理图可知，电磁阀带电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断，而失电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断spanbrppimg fileid=19c6791df7fe26f0fdb75a03951d7f8b style=span style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SAbrspanp

点击查看题目

（）正常时，DI模块通道指示灯亮，否则通道坏

点击查看题目

硫化氢是一种无色、无味的剧毒气体

点击查看题目

为了确保安全防爆，必须严格限制仪表的表面温度。

点击查看题目

Tricon系统中，AO卡件模块指示灯“LOAD”：负载灯，正常时灭。当该灯亮起时表示有AO通道开路，当该灯亮起时，主机架报警灯即电源模块的“ALARM”灯亮起。在系统搭建时，必须将所有空闲的AO通道串联250ohm电阻构成回路。

点击查看题目

选择性控制系统的类型包含(　　)控制系统。

点击查看题目

氢气是腐蚀性介质

点击查看题目

下面所列选项中与被控对象的容量有关的是(　　)。

点击查看题目

分程控制回路，控制阀的开、关形式有(　　)。

点击查看题目

理想微分作用是指控制器的输出在阶跃信号的作用下，(　　)。

点击查看题目

>

>

炼油仪表题库二二

题目内容

(

判断题

)

手机预览

试题通

炼油仪表题库二二

pspan style=font-family 宋体;（）spanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;
font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA根据下列三通电磁阀原理图可知，电磁阀带电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断，而失电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断spanbrppimg fileid=19c6791df7fe26f0fdb75a03951d7f8b style=span style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SAbrspanp

A、正确

B、错误

答案：B

相关题库:

炼油仪表题库二二

试题通

分享

试题通

试题通

炼油仪表题库二二

相关题目

pspan style=font-family 宋体;（）spanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;
font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA根据下列三通电磁阀原理图可知，电磁阀带电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断，而失电时spanspan lang=EN-US style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";
mso-fareast-font-family宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;
mso-fareast-languageZH-CN;mso-bidi-languageAR-SAA-Pspanspan style=font-size10.5pt;mso-bidi-font-size12.0pt;font-family宋体;mso-ascii-font-family
"Times New Roman";mso-hansi-font-family"Times New Roman";mso-bidi-font-family
"Times New Roman";mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-language
ZH-CN;mso-bidi-languageAR-SA通，spanspan lang=EN-US style=font-size10.5pt;
mso-bidi-font-size12.0pt;font-family"Times New Roman","serif";mso-fareast-font-family
宋体;mso-font-kerning1.0pt;mso-ansi-languageEN-US;mso-fareast-languageZH-CN;
mso-bidi-languageAR-SAA-Rspanspan style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SA断spanbrppimg fileid=19c6791df7fe26f0fdb75a03951d7f8b style=span style=font-size10.5pt;mso-bidi-font-size
12.0pt;font-family宋体;mso-ascii-font-family"Times New Roman";mso-hansi-font-family
"Times New Roman";mso-bidi-font-family"Times New Roman";mso-font-kerning1.0pt;
mso-ansi-languageEN-US;mso-fareast-languageZH-CN;mso-bidi-languageAR-SAbrspanp

A. 正确

B. 错误

点击查看答案

（）正常时，DI模块通道指示灯亮，否则通道坏

A. 正确

B. 错误

点击查看答案

硫化氢是一种无色、无味的剧毒气体

A. 正确

B. 错误

点击查看答案

为了确保安全防爆，必须严格限制仪表的表面温度。

A. 正确

B. 错误

点击查看答案

Tricon系统中，AO卡件模块指示灯“LOAD”：负载灯，正常时灭。当该灯亮起时表示有AO通道开路，当该灯亮起时，主机架报警灯即电源模块的“ALARM”灯亮起。在系统搭建时，必须将所有空闲的AO通道串联250ohm电阻构成回路。

A. 正确

B. 错误

点击查看答案

选择性控制系统的类型包含(　　)控制系统。

A. 开关型选择性

B. 限幅性

C. 连续型选择性

D. 混合型选择性

点击查看答案

氢气是腐蚀性介质

A. 正确

B. 错误

点击查看答案

下面所列选项中与被控对象的容量有关的是(　　)。

A. 时间常数

B. 容量滞后

C. 放大系数

D. 传递滞后

点击查看答案

分程控制回路，控制阀的开、关形式有(　　)。

A. 气关－气关

B. 气开－气开

C. 气关－气开

D. 气开－气关

点击查看答案

理想微分作用是指控制器的输出在阶跃信号的作用下，(　　)。

A. 输出为零

B. 瞬间变成无穷大，其余时间为零

C. 瞬间变成零，其余时间为无穷大

D. 输出为无穷大

点击查看答案

试题通app下载

类似热门题库

西式面点师五级培训题库

灭火救援专业士兵职业技能鉴定（初级中级高级技师）

成品班上岗考试题库

学标考标（高铁）题库

2023年度全省住房和城乡建设系统“安康杯”安全技能竞赛题库

航空器活动区驾驶员法规考试题库

配电序列-供电指挥（县区局）学习地图知识部分（2024版）

维修钳工晋级考试题

2024年新员工上岗资格考试题库

第19期发展对象测试

智能导入

最新题库

试题通小程序

试题通app下载

©2016-2023.南通佰易网络科技有限公司
苏ICP备16028519号-2 苏公网安备32061102000302