A、 Disconnect the connection. This connection is downstream of the valve.
B、 Disconnect the connection. The valve is downstream of the connection.
C、 Disconnect the valve. The valve is downstream of the connection.
答案:A
A、 Disconnect the connection. This connection is downstream of the valve.
B、 Disconnect the connection. The valve is downstream of the connection.
C、 Disconnect the valve. The valve is downstream of the connection.
答案:A
A. A brush is cleaned by the filter element.
B. The filter element and a brush are clean.
C. Use a brush to clean the filter element.
A. 如果超过 50%的污染物造成孔堵塞, 则要清理显示组件背面的孔。
B. 如果污染物造成孔堵塞超过 50%,就要清洁显示组件后面的孔。
C. 如果 50%的孔被污染物堵塞,则要清理显示组件底部的孔。
A. Install two mats, each 3.5 mm thick.
B. Install two spacers, each 3.5 mm thick.
C. Install two rings, each 3.5 mm thick.
A. 临时地将钢索连接到邻近的结构上
B. 临时地将挂钩连接到对应的结构上
C. 稳定连接钢索到附近的结构上
A. 当使用引号的技术名称以使读者读起来更清晰时,带引号的一组单词也是适用的名词词组中的一个词。
B. 当使用连字符连接长的技术名称从而使读者读起来更清楚时,连接在一起的一组单词在相应名词词组中也算作一个词。
C. 当用冒号连接长的技术名称以使读者读起来更清楚时,冒号连接的一组单词也可以用作适用的名词词组中的一个词。
A. A small child should sit in an unlimited seat.
B. A small child needs to sit in a seat with safety device.
C. A small child could sit in an adult seat.
A. 在这种结构中,液压流过这个活门
B. 在这种构型中,液压旁通这个活门
C. 在这种型号中,水流旁通这个活门
A. 该扭力无法向内侧旋转,因此在拆下前,应先拆下外旋扭力轴。
B. 禁止将该扭力轴向内侧移动。因此,在拆下前,应先拆下外侧扭力轴。
C. 该扭力轴不能向内侧移动,因此在拆下之前,应先拆下外侧扭力轴。
A. in an emergency, you can use fuel F-43 as an alternative to fuels F-34 and F-40
B. In an emergency, you can replace fuels F-43 with fuels F-34 and F-40.
C. in an emergency, fuel F-43 can be used as an alternate to fuels F 34 and F-40
A. Insert the pin of the apron service door security connector, then you can perform this procedure.
B. The ramp service door safety pin should be engaged until you start this procedure.
C. Firstly you should perform this procedure then you can engage the ramp service door safety connector
pin.