A、inside micrometer
B、feeler gauge and straight edge
C、adjustable trammel
D、sighting device
更多“Misalignment of the drive shaft and propeller shaft flanges can be detected by using a dial indicator or （）”相关的问题
A、corrosion on the gears B、excessive gear speed C、dirt in the oil D、misalignment of the gears
A、stiffen the bedplate in way of the main bearings to increase the engines longitudinal strength B、accept most of the tensile loading that results from the firing forces developed during operation C、mount the engine frame securely to the hull to prevent shaft coupling misalignment D、connect the crosshead solidly to the piston rod
A、magnetism from the earth's magnetic field B、misalignment of the compass C、magnetism within the vessel D、a dirty compass housing
A、A.magnetism from the earth's magnetic field B、B.misalignment of the compass C、C.magnetism within the vessel D、D.a dirty compass housing
A、laying a straight edge across the crank webs at the crankpin and measuring the distance to the crankpin in two places B、measuring the crank drop on either side of each crank throw while the crankshaft is slowly rotated through one revolution C、rotating the crankshaft through one revolution, pausing each 90oof rotation to measure bearing clearances, top and bottom D、taking micrometer reading between the crank cheeks opposite the crankpin every 90°of crank angle rotation
A、hydraulic fluid contamination B、excessive fluid friction C、turbulent fluid flow D、fluid pressure surges
A、misalignment or worn main bearings B、insufficient cylinder lubrication C、defective or poorly fitted valves D、all of the above
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