1.
Research development of sewage reuse technology in architectural area
建筑小区杂排水回用技术的研究进展
2.
Study on Residential Area Wastewater Characteristics and Wastewater Reuse Treatment Model
居住小区杂排水水质特性及再利用模式研究
3.
Study on Heat Exchanger for Recovering Heat Energy from Raw Water in Star Hotel
星级宾馆用于回收优质杂排水热量的换热器研究
4.
Pressure test of segmental pigging: cleanup sundries, free rust, drainage and exhaust in pipe.
分段清管扫线试压：清除管线杂物、浮锈、排水、排气。
5.
Vitriolic impurity is contained normally in the sewage that vitriolic factory discharges.
硫酸厂排放的污水中通常含有硫酸杂质。
6.
Design and Application of the Discharge system of Reverse Slopes in Complex Karst Tunnels
复杂岩溶隧道反坡抽排水系统设计与应用
7.
Improvements in drainage and fertility levels are in themselves methods of reducing the incidence of some of these weeds.
改进排水和肥力水平本身就是减少某些杂草生长的方法。
8.
rain containing acids that form in the atmosphere when industrial gas emissions combine with water.
雨中混杂着工业排放的气体与水混合时所形成的酸。
9.
Experimental Studies on Undrained Cyclic Behavior of Loose Sands under Complex Stress Conditions Considering Static and Cyclic Coupling Effect;
复杂应力条件下饱和松砂的不排水动力特性试验研究
10.
Some Problems in Scheduling Where Jobs Can Be Preprocessed and Semi-Hybrid Flowshop Problem;
工件可预处理排序中的若干问题和半杂交流水作业问题的研究
11.
Experimental research on behaviors of saturated sand subject to drained shear strength under complex stress conditions
复杂应力条件下饱和砂土排水剪切强度的试验研究
12.
discharging valve
排出阀排气阀排水阀
13.
A hole or pipe in a wall to allow water to run off.
墙上排水孔，墙上排水管
14.
A drainage passage, as to a culvert.
排水沟排水通道，如阴沟
15.
The action or a method of draining.
排水排水的行动或方法
16.
Sewage and Stormwater Disposal
《污水及雨水排放》
17.
flush gate
(水门等)排水装置
18.
The mechanics of staging a play are very complicated.
排演话剧的过程很复杂.