directional valve
短語詞組
- directional pilot valve 導(dǎo)流活門
- DIRECTIONAL SPOOL VALVE 換向閥
- directional controlcheck valve 方向控制止回閥
- directional control valve [機(jī)]方向控制閥;方向閥;[機(jī)]定向控制閥;流量閥
- way directional control valve 多路換向控制閥;三位四通換向閥
- DCV Directional Control Valve 方向控制活門
- directional selecting valve 換向閥
- linear directional control valve 線型定向控制活門 返回 directional valve