柜式防水开关 cabinet water-proof switch
放水开关 PLUG ASSY LRAIN ; Water Outlet Switch
冲水开关 flush handle
防水开关 water proof switch
过滤器排水开关 drainage cock on strainer
浸水开关 flooding switch
水银开关 [电] mercury switch ; mercury connection ; mercury cut-off ; mercoid switch
潜水开关装置 immersible switchgear
自动关闭水开关组件 Fancet Assy-self close
散热器放水开关 radiator drainage valve ; radiator drain tap
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研制了一种新型液压控制可循环调层的堵水开关。
A new type of hydraulic control switch with circular adjustment for blocking water in oil well is developed.
当水开关关闭时变量泵不供油，电流下降使电机处在空载待机状态，这样就有效达到节能。
When the switch is closed, the variable pump has no oil supply, the current decline will keep the motor in empty waiting state, thus effectively save energy.
就在上个月，日本汽车制造商不得不在全世界召回65万“飞度”斜背式汽车，以修理开关故障，否则会引起火灾。据称，一点故障会导致水进入电动车窗，引起部分零件过热。
Just last month, the Japanese carmaker had to recall 650, 000 Fit hatchbacks worldwide to fix a switch defect that could cause a fire.
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