最出名的一次是丰田公司的一家制动阀供应商于1997年毁于一场大火，而丰田公司居然在五天内就恢复了生产。
Toyota famously resumed production within five days after a fire destroyed a brake valve supplier in 1997.
开启针形阀“B”和排气或旁路针形阀，排放到大气中，然后关闭针形阀“B”，将系统恢复到正常的静止状态。
Open needle valve "b" and vent or bypass needle valve, bleeding to atmosphere, then closing needle valve "b" restores the system to a normal static condition.
将手柄恢复到正常位置，则“压杆”上的压力就得到缓解，使得调节阀能够保持正常的系统压力。
Returning the lever to its normal position releases the tension on the rod permitting the valve to maintain normal system pressure.
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