[单选题]

Valve gear knocks are more easily located while the engine ().

A . is running

B . stops

C . is repaired

D . lacks of oil

参考答案与解析:

相关试题

You'll find in English some words can be remembered more easily than theothers.

[问答题]You'll find in English some words can be remembered more easily than theoth

  • 查看答案
  • The needle valve in a fuel valve will ()

    [单选题]The needle valve in a fuel valve will () when the fuel pressure action on the needle valve tapered face exerts a force lower than that of the spring compression.A . be jammedB . be openedC . be seatedD . be broke

  • 查看答案
  • Bearing knocks are likely to occur from

    [单选题]Bearing knocks are likely to occur from ().A . less clearanceB . dirty lube oilC . overloadD . bearing wear

  • 查看答案
  • ________is easily seen.

    [单选题]________is easily seen.A.The advantage of the economic reform B.The economi

  • 查看答案
  • Nature is very easily destroyed by __.

    [单选题]Nature is very easily destroyed by __.A. rich peopleB. poor peopleC. natural disastersD. mankind

  • 查看答案
  • The_______in the steering gear move the

    [单选题]The_______in the steering gear move the rudder to the required angleA.control equipmentB.power unitC.transmission mechanismsD.fittings and pipeline

  • 查看答案
  • () for the camshaft gear train is taken

    [单选题]() for the camshaft gear train is taken from a spur gear which for a six cylinder engine is at the coupling end.A . The driven gearB . The driveC . The greaseD . The lubricating oil

  • 查看答案
  • This container can be easily opened()bot

    [单选题]This container can be easily opened()both ends.A . onB . atC . inD . by

  • 查看答案
  • PTK is used to __________.[A]locate one’

    [单选题]PTK is used to __________.[A]locate one’s birth place[B]promote genetic research[C] identify parent-child kinship[D] choose children for adoption

  • 查看答案
  • The follow£­up gear on an electro£­hydra

    [单选题]The follow-up gear on an electro-hydraulic steering gearA.relieves excessive fluid pressureB.takes the pump off stroke when the desired rudder angle is attainedC.allows for rudder movement faster than the movement of the ship&39;sD.returns the rudder

  • 查看答案
  • Valve gear knocks are more easily locate