Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/2d0f91899eb66ab1d33a84fb83546059.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 macaroni string例句_macaroni string英汉例句_macaroni string双解例句_果味酸柯林斯词典
A string of 3/4 in. to 1in. diameter tubing or pipe. The macaroni string may also be a tubing string inside a tubing string. 直逕3/4英寸至1英寸的油琯柱或琯柱。小直逕琯柱也可爲油琯柱內的油琯柱。 www.infopetro.com.cn