A、 Check all parts with clear defects in accordance with standard industry practices.
B、 Check all parts for visible defects in accordance with standard industry practices.
C、 Check all parts for serious defects in accordance with standard industry practices.
答案：B
A、 Check all parts with clear defects in accordance with standard industry practices.
B、 Check all parts for visible defects in accordance with standard industry practices.
C、 Check all parts for serious defects in accordance with standard industry practices.
答案：B
A. It＇s not easy to install more than two washers for each bolt.
B. It is forbidden to install more than two washers for each bolt.
C. Installing one washer for each bolt is forbidden.
A. Notes emphasize conditions such as operating procedures, inspection, repair or maintenance, etc., which may be met as appropriate.
B. Notes emphasize the conditions of operation procedure, inspection, repair or maintenance, etc., must be followed.
C. Conditions for operating procedures, inspection, repair or maintenance, etc. must be emphasized in the notes.
A. This example shows that we were only allowed to calculate the data applicable to a Type B unit.
B. The data we are now calculating in this example apply only to Type B unit.
C. The data used for the calculations in this example apply only to a Type B unit.
A. When stop the engine, make sure that the engine decelerates to 500 RPM.
B. If the engine decreases to 500 RPM, you must stop it.
C. When the engine RPM decreases 500, you＇d better stop the engine.
A. The correction installation of the upper drag strut can prevent the retraction of the lower drag strut.
B. If the upper drag strut is installed improperly, the lower one will be hit during retraction.
C. The removal of the upper drag strut has to be done properly so that the lower one can fully extend.
A. To know what you want to say and to use the words that give the wanted meaning shall always be assured.
B. In order to express the meaning that you want, always make sure that you know what you want to say and you use the words.
C. Always make sure that you use what you want to say to express the words with the meaning that you want.
A. When the indicator is visible, stop the pump.
B. When the indicator comes on , stop the pump.
C. Stop the pump unless the indicator comes into view.
A. Guarantee a consistent performance of the probe.
B. Maintain an uninterrupted movement of the probe.
C. To ensure continuous movement, the probe must be kept in motion.
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.
A. Soak the element for two hours.
B. Wet the element for two hours.
C. Stove the element for two hours.
