常見例句All-metal wet helix lockring brake produced by our company has embraced a blank for not only dom estic but also international in this realm. 我公司開發(fā)研制的全金屬溼態(tài)螺鏇鎖環(huán)微型抱牐填補了國內(nèi)外這一領(lǐng)域的空白，本專利在國內(nèi)外多次評比中榮獲諸多獎項。IE lockr IE鎖定 返回 lockring