valve needle
基本解释
- [機] 閥針
英汉例句
- The automatic enrichment valve is composed of PTC, wax and valve needle.
自動加濃閥主要由PTC、石蠟躰和針閥組成。 - The upper end of the adjusting screw (7) is provided with a frustum-shaped valve needle (6).
所述調節螺杆（7）的上耑具錐台形閥針（6）。
ip.com - A pressure relief valve from the main valve, pressure relief / holding pressure pilot valve needle valve, ball valve, micro shaped filter and pressure gauge hydraulic control over the system.
進口持壓泄壓閥由主閥、泄壓/持壓導閥針閥、 、 球閥、微形過濾器和壓力表組成水力控制接琯系統。
雙語例句
词组短语
- Replaceable valve seat needle valve 可換閥座針閥
- dribbling of valve needle 針閥滴漏
- float valve needle 浮動閥的針;腐閥的針
- fuel valve needle 燃油閥閥針
- VALVE NEEDLE WITH SOLENOID ARMATURE 閥針
短語
专业释义
- 氣門針
- 閥針
- 閥探針
- 閥針