常見例句雙語例句The cracking of a valve-body of hydromatic switch unit in high-tension transmission circuit was analyzed.對高壓輸變電線路制造的液壓斷路裝置中的閥體開裂進(jìn)行了分析。After leaving the packing ring, the arrow-shaped valve body falls to open the lock of the tension releasing control pin.箭形 閥體離開密封環(huán)落坐開啟泄壓控制銷鎖定;ip.comThe main valve body of the novel three-way pressure reducing valve uses a 10 path electro-hydraulic valve body, has strong universality, and reduces processing difficulty and manufacturing cost;本發(fā)明主閥體借用10通徑電液動閥體,通用性強(qiáng),降低了加工難度和制 造成本;ip.com 返回 valve body