常見例句雙語例句It introduces the successful experience of gas and hydraulic pressure spring pressure maintaining load screw- down electrode holder applied to 16.介紹了氣、液壓彈簧保壓帶負荷壓放電極把持器在16。It introduces the successful experience of gas and hydraulic pressure spring pressure maintaining load screw- down electrode holder applied to 16.5 MVA furnace.介紹了氣、液壓彈簧保壓帶負荷壓放電極把持器在16．5 MVA電爐上應用的成功經(jīng)驗。Clamps products:Snap rivet, Plastic Screw, Screw Clamps, Magnet holder, etc; 5.固定系列產(chǎn)品：包括尼龍鉚釘、塑膠螺絲、螺絲固定座、磁棒支架等。dgsrgdz.cn.biz72.com 返回 screw holder