短語詞組

短語

• proportional flow control valve 比例流量閥;比例式流量閥;比例流量控制閥;比例調(diào)速閥
• ELECTRO PROPORTIONAL FLOW CONTROL VALVE 比例流量控制閥
• electrohydraulic proportional directional control valve 電液比例方曏閥
• PROPORTIONAL DIRECTION CONTROL VALVE MOOG 件
• electro -hydraulic proportional flow control valve 電液比例調(diào)速閥
• PROPORTIONAL DIRECTION CONTROL VALVE Rexroth -A 件
• proportional control flow valve 比例流量閥
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