A.Mill B.Float C.Warding D.Second cut
A.advanced nautical equipment B.advanced performance main engines C.emergency equipment D.communication and language skills
A.Dram B.Salient pole C.Squirrel-cage D.Wound-rotor
A.the sump oil level B.oil flow sight glasses C.bearing temperatures D.all of the above
A.excessive purging before lighting off B.insufficient trail for ignition period C.a faulty transformer in the ignition circuit D.insufficient purging before lighting off
A.dozens B.parcels C.bundles D.gallons
A.can be started at low temperature and are free from preheating B.usually are preheated by steam before being started C.are kept at a constant temperature and free from preheating D.are kept at a low temperature to save energy
A.Hydraulic pumps B.Valves C.Hydraulic cylinders D.Hydraulic motors
A.a leaking fuel injector nozzle B.a clogged air filter C.excessively early fuel injection D.malfunctioning valves
A.safety regulations B.technical regulations C.minimum requirements D.standard requirements
