gas pe信息详情
n.加斯珀（加拿大城市）
gas───vi.加油；放出气体；空谈；n.(Gas)人名；(法、德、西)加斯；vt.加油；毒（死）；n.气体；[矿业]瓦斯；汽油；毒气
pe teacher───[体]体育教师
tedium pe───单调乏味
mae pe───mae pe公司
unprovoked pe───无端pe
clock pE───时钟pE
w pe───w pe公司
pet pe───宠物体育
pe ve───体育
The pressure reduction coefficient of PE gas pipeline is an important design parameter, and depends on the soil temperature around the buried pipeline.───聚乙烯燃气管道的压力折减系数是重要的设计参数，取决于管道埋设周边地温。
The paper gives an analysis of the hydraulics properties, the method of connection and the feasibility of transporting artificial coal gas and the prospects of expansion application of PE gas line.───对聚乙烯燃气管道水力学特性、连接方式以及输送人工煤气的可行性进行了分析，阐明了推广应用聚乙烯燃气管的前景。
scope of application, superiority, safety measures and maintenance of buried PE gas pipe are discussed with an engineering practice in Jilin City.───结合吉林市的工程实际，论述了燃气用埋地聚乙烯管的适用范围、优越性、安全措施和维修。