1.
drainage capacity
排水系统的去水能力
2.
bilge pumping and draining system
舱底污水泵及排水系统
3.
bilge and ballast piping system
舱底水和压载水系统
4.
condensate system
凝水系统 tank凝水柜
5.
filling and emptying system
(船闸的) 充水和放水系统
6.
lock filling and emptying system
船闸充水与泄水系统
7.
leakage of sewage into distribution systems,
污水渗入给水系统，
8.
Salt water is already entering the country's drinking water supply.
海水已经侵入该国饮用水供水系统。
9.
Steam Boiler Drain as Make-Up Water for Hot Water System
以蒸汽锅炉水作为热水系统的补充水
10.
Study on the Inlet Hydraulic Characteristics of Dock Drainage Pumping Station;
船坞排水泵站进水系统水力特性研究
11.
closed feed system
闭式给水系统闭路供电系统
12.
central priming system
集中注油系统集中注水系统
13.
Groundwater system is an intricate and stochastic system.
地下水系统是一个复杂的随机系统。
14.
Design Water System of AISC 1780mm Hot Rolling Central Refrigerating System
鞍钢1780集中制冷系统水系统的设计
15.
Study on the Expert System of Oilfield Flooding System Pipeline Network Reconstruction;
油田注水系统管网改造专家系统研究
16.
Information System And Management Of City Water Supply System;
城市供水系统的信息系统和信息管理
17.
sprinkler system supervisory system
喷水灭火系统监控系统
18.
allaqueous system
全水性系统（非溶剂系统）