管道保温层的英文

pipe covering

• 管道:    pipeline; channel; ...
• 保温层:    insulating layer; ...
• 管道保温:    pipe lagging; pipi ...

例句与用法

1. Take the total annual cost as an optimal object , this paper establishes the mathematical model for optimal design of insulation layer thickness of buried oil pipeline , and develops optimal design software
   摘要以年总工作费用为优化目标，建立了埋地原油集输管道保温层厚度优化设计数学模型，编制了优化设计软件。