A、connecting rods
B、main bearing
C、column
D、tie rods
更多“The gas loads on the engine structure are constrained by means of hydraulically preloaded （） which connect the bed plate, frame sections and cylinder jackets into a single unit.”相关的问题
A、bypass exhaust gas at high loads to prevent excessive back pressure B、bypass a portion of the exhaust gas at peak loads for better efficiency C、recycle exhaust gas to the turbocharger D、minimize moisture condensation in the boiler gas passages at low loads
A、A.The line over the summer load waterline B、B.The line above the tropical load waterline C、C.The line below the tropical load waterline D、D.The line between the summer and the winter north Atlantic load waterline
A、reduce the engine driven fuel pump outlet pressure B、retard the fuel injector timing to reduce power C、increase the fuel rack setting D、reduce the load on the engine
A、superheat of the gas leaving the compressor B、back pressure in the evaporator C、temperature of the icebox D、superheat of the gas leaving the evaporator
A、only when the load is taken off the cable B、only when there is a load on the cable C、only when activated by the controls at the lowering station D、at any time
A、only when the load is taken off the cable B、only when there is a load on the cable C、only when activated by the controls at the lowering station D、at any time
A、only when the load is taken off the cable B、only when there is a load on the cable C、only when activated by the controls at the lowering station D、at any time
A、relieve excessive compressor head pressure B、produce flash gas at the expansion valve C、reduce flooding of the receiver at low load D、defrost the evaporator coils
A、De-energizes the "charged mist" effect B、Maintains a positive pressure on the vent header to cool the flammable vapors C、Inert gas filters out the flammable vapors from the cargo tank spaces D、Inert gas dilutes the flammable vapor and air concentrations to keep them below the lower explosive limit
客服
TOP
查看正确答案
