... IP Seal steam header 汽封母管 Condenser 凝汽器 Shut Off Valves 关断阀 Exhauster 排气风机 ...
基于40个网页-相关网页
... shutdown switch 关断开关 shutdown valve 关断阀 shuttle tanker 穿梭油轮 ...
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... 截止阀 Shut-off ale 截止阀；关断阀 shut-off ale 截止式隔膜阀 Globe diaphragm ale ...
基于22个网页-相关网页
... 截止阀 Shut-off Valve 截止阀；关断阀 shut-off valve 截止式隔膜阀 Globe diaphragm valve ...
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