... 自动补给供氧 Oxygen delivery by demand vaive 自动排气阀 automatic relief valve 高压系统high pressure system ...
基于12个网页-相关网页
... 自动释放阀 automatic relief valve 自动试样更换器 automatic sample changer 自动计数计 automatic scaler ...
基于4个网页-相关网页
automatic resetting relief valve 自动复位安全阀
automatic exhaust relief valve 自动排气安全阀
Automatic Air Relief Valve 自动排气阀
Each hot water storage heater shall be equipped with an automatic temperature and pressure relief valve to protect the heater from excessive pressure and excessive temperature.
每个容积式热水器都应该配置一个自动温度压力安全阀，保护热水器不会压力太大和温度过高。
The use of automatic hydraulic operation, which can be used for pressure relief valve can also be used as a holding pressure valve.
利用水力自动操作，即可以作泄压阀用又可作持压阀用。
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