drainage pipeline信息详情
[建]排水管道
drainage───n.排水；排水系统；污水；排水面积
teamster pipeline───teamster管道
abscess drainage───脓肿引流术
brigadier pipeline───准将管道
chromatograph pipeline───色谱仪管路
drainage hole───排水孔；排泄孔；疏水孔
css pipeline───css管道
venous drainage───静脉回流
purulent drainage───化脓性引流
application of high pressure water jet technology in coal mine main drainage pipeline is discussed briefly.───简要探讨了高压水射流清洗技术在煤矿主排水管道清洗中的应用。
material requirement, main equipment and work conditions are indicated for brushing of drainage pipeline.───指出涂刷排水管道的材料要求、主要机具及作业条件。
Design experience of water supply and drainage pipeline project is introduced in the paper.───本文介绍了石油化工企业给水排水管道工程的设计经验。
The utility model relates to an accessory of the drainage pipeline of a toilet bowl, comprising a main pipe and a branch pipe.───一种抽水马桶下水管路附件，包括一个主管和一个支管。
Water supply and drainage pipeline net engineering " is the mainly course in environmental specialty of college. "───《给排水管道工程》是高等院校环境类各有关专业的一门主要课程。
The city drainage pipeline network needs comprehensive monitoring to keep its operation safety.───保障城市排水管网安全运行，必需对排水管网进行全面监测。
In this paper the application of high pressure water jet technology in coal mine main drainage pipeline is discussed briefly.───简要探讨了高压水射流清洗技术在煤矿主排水管道清洗中的应用。
Flap valve is mainly installed in the end of drainage pipeline to prevent extra water flow backward.───拍门主要安装在排水管道的尾端，用于防止外水倒灌。
iron-cast pipe and concrete pipe are adopted for drainage pipeline.───排水管道采用铸铁管和混凝土管。
The carrying out of Norm 2000 is facing several problems because the budget estimate of drainage pipeline cannot meet with the principle of bid project bill.