plant piping

• 工厂管路,工厂管道系统

plant piping的用法和样例：

例句

1. The failure to sterilize nitrogen and air filters and the piping downstream leading into the chamber has been identified as a problem on a number of inspections.
   失败的氮气和空气过滤器及下游管路的灭菌被许多检查员认为是个问题。