standard pipe

• 标准管

standard pipe的用法和样例：

例句

1. The standard pipe rack configuration for this drill consists of a long pipe cradle that is fastened to a pair of paral-lelogram- type swing arms.
   本钻机的标准管架配置由一个长管道托架组成，该托架被固定在两个平行四边形的旋臂上。