oil accumulator

基本解释

Drain the oil before demount accumulator. First let out the nitrogen with the charging device, then the parts can be demounted.
卸下蓄能器前必须卸去压力油，使用充气工具放掉皮囊中的氮气，然后才能拆下各零部件。
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Besides normal power, another spare power or power produced by diesel oil generator or accumulator will be provided to emergency light.
应急照明灯的电源除正常电源外，另有一路电源供电；或者是独立于正常电源的柴油发电机组供电；
Place a check-valve in the oil pipe connects the accumulator oil-inlet and oil box, and installs a pressure gage before the check-valve.
在蓄能器的进油口和油箱连接的油路上设置一个截止阀，并在截止阀前装上一个压力表。
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