Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/62603616ce551a0ed07e04bdeaf0eb82.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 macaroni string是什么意思，macaroni string的翻译，macaroni string音标、读音、用法和例句_食材鋪反向词典
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