起重英語之吊臂變幅安全裝置

起重英語之吊臂變幅安全裝置英文翻譯：

吊臂變幅安全裝置       The safe movement

吊臂變幅安全裝置英語例句參考：

The safe movement ： when the accident should happen, and the movement of the oil tank a high pressure hoses or pipe burst, the hydraulic circuit or cut off the balance valve will function from the oil tank, 鎖閉 下腔 work, and put the arm is not in order to ensure operation safety.

吊臂變幅安全裝置：dangbuceshigufasheng，diaobibianfuyouganghuiluzhongdegaoyaruanguanhuoyouguanbaoliehuoqieduanshi，yeyahuiluzhongdepinghengfajiuqizuoyong，suobilaiziyougangxiaqiangdegongzuoyou，shidiaobibuzhixiadie
，congerquebaozuoyedeanquanxing。