... 减压阀 pressure reducing valve(pneumatic) 压力电驿 pressure relay 压力开关 pressure switch ...
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DW-1.0T超静音端子机【行情 报价 价格 评测... ... 规格 specifications 压著接力 Pressure relay 重量 Weight ...
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Air pressure relay valve 气压继动阀 ; 大气的压力继动阀
air pressure relay 气压继电器 ; [铁路] 风压继电器
oil pressure relay 液压继电器 ; [电] 油压继电器
Gas-pressure relay 气压继电器 ; 瓦斯压力继电器
water pressure relay 水压继电器
plunger pressure relay 压力继电器
high and low pressure relay 高低压继电器
Air pressure relay ale 气压继动阀
sudden-pressure relay 液压继电器
The way of installing QJ-40 gas-pressure relay and the oil injection craftwork of transformer are key influencing factors.
气体继电器安装方式和全密封变压器注油工艺是主要影响因素。
Based on the detailed reliability analysis for common pressure relay, two methods were proposed to reliably keep pressure relay work.
对普通压力继电器的可靠性进行了详细分析,提出了保证压力继电器工作可靠的两种措施。
It is recognized that the gas density relay can reflex the gas density in gas insulated electric equipment correctly and the pressure relay cant do the same.
一般认为气体密度继电器可以正确反映气体绝缘电气设备的气体密度,而压力继电器则不能。
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