1.
It is derived from five sources,- rains, rivers, surface-water or shallow wells, deep wells, and springs.
其来源有五：雨水、水、表水（浅井水）深井水和泉水。
2.
carnivorous fresh and salt water fishes.
食肉类淡水和咸水鱼。
3.
Some soda water and mineral water.
来点苏打水和矿泉水。
4.
bilge and ballast piping system
舱底水和压载水系统
5.
boiling water and water vapour etching test
沸水和水蒸汽侵蚀试验
6.
filling and emptying system
(船闸的) 充水和放水系统
7.
bilge and ballast general service pump
舱底水和压载水通用泵
8.
I want some black ink and some glue.
我还要些黑墨水和胶水。
9.
sell perfumes and toilet-waters
经售各种香水和化妆水
10.
BLOOD, SWEAT AND TEARS"
"热血、汗水和眼泪"
11.
We have salt water and freshwater in the world.
世界上有咸水和淡水两种水。
12.
bilge and ballast oily water separator
舱底水和压载水油水分离器
13.
Hydraulics Riser: A room containing pipework for water supply and drainage
水力泵房: 装有供水和排水管线的房间
14.
Professionals go in for water skiing, diving competitions and water polo matches.
专业人员则进行滑水、水和水球比赛。
15.
The water from offshore oil field chiefly comes from injection water, edge water and bottom water.
海上油田产出水主要来源于注入水、边水和底水。
16.
fluid drag and head loss
水流阻力和水头损失
17.
clear water, mystic crags and grotesque caves.
秀水、美石和奇洞。
18.
an irrigation scheme with dams, reservoirs, and channels.
有水坝、水库和水渠的灌溉系统