1.
To measure the different elevations of(a tract of land)with a level.
测量水平用水准仪对（土地）做水准测量
2.
surveyor's level
(矿坑)测量水准器
3.
normal level ellipsoid
正常水椭球，水准椭球
4.
The movable target on a leveling rod.
视准器水准尺上可移动的目标
5.
Economic Development and the Standard of Living;
论生活水准作为经济发展的衡量标准
6.
Standard Japanese is a highquality textbook for begineers;
《标准日本语》是初学日语的高水准教材
7.
The play is competent and amusing.
演出很有水准，很有趣味。
8.
To bring down to the level of the ordinary person.
使下降到普通人的水准.
9.
3. Variations in the Level of Deference.
3．尊重水准的变化。
10.
How good is his English?
你儿子的英语水准如何？
11.
mason's lever (gradienter)
泥瓦工用水准器（测斜仪）
12.
detachable bubble horizon sextant
可卸式气泡水准六分仪
13.
I was told that this hotel provides high standard service.
说贵酒店服务水准极高，
14.
terms related to hydraulic cement
防水水泥领域标准术语
15.
Standard for water quality of water supply and drainage in refineries
炼油厂给水排水水质标准
16.
Waste water quality standards for discharging into the combined sewer system
污水排水合流管道的水质标准
17.
standard spray sprinkler system
标准自动喷水灭火系统
18.
Approved Drainage Authority Area Plan
核准排水监管区图则