| 释义 |
channel design
基本例句
管道设计
Low temperature and low stress working conditions in the design of pressure pipes and their application.压力管道设计中的低温低应力工况及其应用。
It is unanimous to design the multihole micro-irrigation pipe to variable diameter pipe withuniform pressure.把微灌多孔管道设计成压力均衡的变径管道，已是众人所望。 |