A、the guideway
B、the piston rod
C、the crosshead shoes
D、the interlocked circlip
更多“The position of （） on the crosshead on a large diesel engine is determined by dowel pins.”相关的问题
A、horizontal position of the boom B、vertical position of the boom C、horizontal position of the load being lifted D、vertical position of the load being lifted
A、A."slow" direction, just before the 12 o'clock position B、B."fast" direction, just after the 12 o'clock position C、C."fast" direction, just before the 12 o'clock position D、D."slow" direction, just after the 12 o'clock position
A、adjusting the position of the intermediate bearing B、changing the position of the main engine installation C、adjusting the center line of the propeller D、changing the position of the thrust block
A、The Morse code distress series S-O-S repeated 3 times followed by DE and the vessel's call sign B、A line of blip code on a radar screen outward from the SART's position along its line of bearing C、A line of blip code on a radar screen inward from the SART's position to its own ship along its line of bearing D、None of these
A、The distance between the actual center of gravity and the maximum center of gravity that will still allow a positive stability B、The point to which G may rise and still permit the vessel to possess positive stability C、The sum of the center of buoyancy and the center of gravity D、The transverse shift of the center of buoyancy as a vessel rolls
A、In positions in which the noises in the ship are least likely to interfere with the hearing of a fog signal and the man can see clearly B、In positions in which the noises in the ship are much likely to interfere with the hearing of a fog signal C、In positions in which the hearing of a signal is reduced to a minimum D、In a position in which the man can see clearly
A、A.be positive B、B.be positive and made in ample time C、C.be positive，made in ample time and with due regard to the observance of good seamanship D、D.be positive，made in ample time，with due regard to the observance of good seamanship and avoiding complying with local regulations
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