1) big-caliber plastic drainpipe
大口径塑料排水管
3) plastic discharge pipe
塑料排水管
1.
Because the traditional concretes outdoor drainage pipes have many shortcomings in the application process,the main research goal of this article is that the plastic discharge pipe replace the concretes discharge pipe to avoid concrete pipe\'s many questions inapplication.
由于传统的混凝土室外排水管道在应用过程中存在很多缺点,因此能否用塑料排水管来代替混凝土排水管避免应用混凝土管的很多问题是本文的主要研究目的。
2.
The article elaborated the Jin city urban district terrain and the draining water pipe network present situation, has analyzed several questions which in the plastic discharge pipe construction must pay attention, as well as plastic discharge pipe in Jin city draining water pipe network\'s application prospect.
文章论述了晋城市区地形和排水管网现状,分析了塑料排水管施工中需注意的几个问题,以及塑料排水管在晋城排水管网的应用前景。
4) plastic drainage stack
塑料排水立管
1.
Experimental research of maximum allowable fullness ratio (α) of plastic drainage stack;
塑料排水立管最大允许充水率α值的试验研究
2.
Application Enforcement of the plastic drainage pipes had to stablish the theory for estimating of the maximum discharge capacity of the plastic drainage stack in building and the core issue of the theory was to determining of the maximum allowable fullness ratio of the plastic stack.
塑料排水管的大力推广与应用必须解决塑料排水立管的最大通水能力这一理论问题，而解决这一问题的关键在于确定塑料排水立管最大允许充水率α值。
5) plastic drainage piping
塑料排水管道
1.
In the recent year, plastic drainage piping widely applies in municipal drainage piping project.
近年来,塑料排水管道在市政排水管道工程中得到广泛应用,但由于不同材质产生的不均匀沉降,使得塑料排水管道与砖砌检查井连接处经常会产生渗水现象。
6) buried plastics pipe
埋地塑料排水管
补充资料：次大口径成品油管道(见大口径原油管道)
次大口径成品油管道(见大口径原油管道)
small big inch products pipeline
次大口径成品油管道比m“，。彬duet、pipeline)见大。径原油管道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条