Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/6883881965ed3e7c8f73ac253a8f44c6.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 lockring例句_lockring英汉例句_lockring双解例句_沉淀汉英词典
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. 我公司開發研制的全金屬溼態螺鏇鎖環微型抱牐填補了國內外這一領域的空白，本專利在國內外多次評比中榮獲諸多獎項。