If the Irish expect to enjoy the 5% of reduction at prices, they should ______.
In the cargo winch, spur reduction gearing transfers the motor drive to ().
Pitted reduction gear teeth having a deep blue color with evidence of overheating have been operated with ()
A magnetic strainer is used in the diesel engine reduction gear oil system to remove small particles of().
oxidation-reduction potentials, redox potentials (氧还电位)
In using reduction gears to obtain efficient propeller speeds, ().
The instantaneous reduction in voltage of an AC generator, resulting from an increase in load, and prior to the automatic voltage regulator correcting the situation, is called voltage ().
() allows the engine to be placed wherever is most suitable, as they no longer have to be aligned with reduction gearing and shafting as is the case with conventional installations.
The sudden reduction of pressure occurring within the crankcase of a refrigeration compressor during starting causes the ().
The most inefficient method of voltage reduction from the stand point of power loss, is a/an ()