piping and instrument diagram中文什么意思

• 带控制点工艺流程图

• piping:    adj. 1.吹笛的；发锐音的，高调 ...
• instrument:    n. 1.仪表，仪器 〔cf. to ...
• diagram:    n. 图，图形，图解；【数学】作图。 ...

例句与用法

1. Refrigerating systems and heat pumps - system flow diagrams and piping and instrument diagrams - layout and symbols
   制冷系统和热力泵.系统流量图,管道和设备图.布局和符号
2. Refrigerating systems and heat pumps . system flow diagrams and piping and instrument diagrams . layout and symbols
   冷冻系统和热力泵.系统流程图和管道及仪表图.结构图和符号
3. Refrigerating systems and heat pumps - system flow diagrams and piping and instrument diagrams - layout and symbols ; german version en 1861 : 1998
   制冷设备和热泵.系统流程图和管道流程及仪器流程图