pneumatic operated directional valve
... 气控换向阀 pneumatic operated directional valve 气控稀释阀 air bells centrolled dilution valve 气控电磁阀 air-operated solenoid valve ; ZCQ ...
基于20个网页-相关网页
... QQI气控换向阀 QQC气控换向阀 DQK电控换向阀 ...
基于6个网页-相关网页
短语
气动控制换向阀
air-actuated direction valve
;
actuated direction valve
;
air controlled direction valve
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