2409. 操作员调整了连杆。

954. Torquemeter is an indicating system that displays the output torque available on the propeller shaft

953. Supply hydraulic power to system B with the pump

952. Stop the test after 2 seconds

951. Make sure that the landing-light cutoff switch power connection is safe

950. 如果溶液进入眼睛,立即就医。

949. Be careful when you move jet pipes or exhaust cones that have insulating blankets

948. 在发动机启动前远离排气区域

947. Only use technical verbs as verbs, not as nouns

946. Before you put new oil in the system, it is mandatory to replace the filter

945. 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。