valve arm

基本解釋

Attach brass valve arm to plastic valve arm with thumbscrew provided. Make sure serrations mesh properly.
用所提供的翼狀螺絲將黃銅閥門臂附加到塑料閥門臂上。確保鋸齒嚙合適當(dāng)。
This paper introduces the hardware design and the position control method of a valve positioner based on ARM microcontroller.
介紹了一種基于ARM的智能閥門定位系統(tǒng)的硬件設(shè)計(jì)和定位控制方法。
According to the drive mechanism and the demand of the hydraulic rock drill, the structure character and the designing ways of the impact device, control valve and supporting arm were introduced.
根據(jù)水壓鑿巖機(jī)液壓傳動(dòng)原理和使用要求，詳細(xì)介紹了鑿巖機(jī)中沖擊器、操縱閥和支腿的結(jié)構(gòu)特點(diǎn)和設(shè)計(jì)方法。