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题目内容

(

单选题

)

check valve

A、检查叶片

B、缓冲阀

C、单向活门

D、电磁活门

答案：C

英语刷题英语刷题

aileron

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(单向活门)

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(Connect a resistor in series with the capacitor.)

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Put the wire bundle through an available cutout. Isolate the wires before you apply the seal. Wind the wire coil separators two to four turns around each wire.

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(Portable) oxygen cylinders are used for walk around first aid and sustaining purposes.

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When composite materials are cut or sanded, dust and loose particles are produced which are potential health hazards.

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fuselage

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The PILOT CALL switch is on the P19 external power panel. This panel is forward of the nose wheel well on the right side of the airplane.

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The system monitors the flight of aircraft during approach and landing. The monitor system includes sensing, computing, indicating and warning devices such as computers, indicators, warning lights, etc.

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The Cockpit Door Surveillance System (CDSS) can monitor the cockpit entrance, the left and right Door 1 areas.

题目内容

(

单选题

)

手机预览

英语刷题英语刷题

check valve

A、检查叶片

B、缓冲阀

C、单向活门

D、电磁活门

答案：C

相关题目

aileron

A. 大翼

B. 尾翼

C. 副翼

D. 扰流板

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(单向活门)

A. check valve

B. single valve

C. dual valve

D. solenoid valve

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(Connect a resistor in series with the capacitor.)

A. 电阻和电容串联

B. 电阻和电容并联

C. 电阻和电感串联

D. 电感和电容并联

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Put the wire bundle through an available cutout. Isolate the wires before you apply the seal. Wind the wire coil separators two to four turns around each wire.

A. 从可用穿孔穿过线束。在应用封严之前隔离电线。将线圈分离器绕每根导线缠绕两到四圈。

B. 从可用穿孔穿过线束。在应用封严之前抻直电线。将线圈分离器绕每根导线缠绕两到四圈。

C. 从可用切口穿过线束。在应用封严之前隔离电线。将线圈分离器绕每根导线缠绕两到四圈。

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(Portable) oxygen cylinders are used for walk around first aid and sustaining purposes.

A. 上岸

B. 饮用

C. 手提

D. 应急

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When composite materials are cut or sanded, dust and loose particles are produced which are potential health hazards.

A. 在切割或打磨复合材料时，会产生对健康有潜在危险的灰尘和松动零件。