压力抑制系统 pressure suppression system

[单选题]As a high pressure system approaches，the barometer reading（）.A . stays the sameB . fallsC . risesD . falls rapidly

[单选题]In the （） pressure charging system the pulse of energy that occur as the exhaust is released from the cylinder to improve the output of the turbocharger.A . constantB . pulseC . highD . none of the above

[单选题]Oil pressure in the lubrication system is （） the static sea water head to ensure that sea water （） the stem-tube.A . lower than；can lubricateB . lower than；can coolC . higher than；can enterD . higher than ；cannot enter

[名词解释] 水压力（hydraulic pressure）

[名词解释] 反应性压力系数 pressure coefficient of reactivity

[名词解释] （反应堆冷却剂系统）压力边界 (reactor coolant system) pressure boundary

[主观题]价格系统（Price system）

[名词解释] 系统接地（system earthing）

[名词解释] 保护系统 protection system

[名词解释] 价格系统（Price system）