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.
digital automatic-surveying water meter
数字式自动测量水量计
3.
surveyor's level
(矿坑)测量水准器
4.
The amount that a pail can hold.
一桶之量水桶所能装水量
5.
Flowrate Measurement of Oil/Water Two-phase Flow in Low-flow Horizontal Well
低流量水平井油水两相流流量测量方法研究
6.
field moisture equivalent
田间含水当量;田间水分当量;工地含水当量
7.
The dam harnesses the energy of the river.
水坝利用水的能量。
8.
water content of soil
土壤含水量（土壤含水率）
9.
after-irrigation moisture content of soil
灌水后土壤中含水量
10.
water ga(u)ge cock
水量表旋塞，示水位旋塞
11.
double-quantity flush tank/basin
双倍量（抽水马桶）水箱
12.
A large quantity of water is stored in the reservoir.
水库存了大量的水。
13.
water equivalent
(量热器的)水当量(值)
14.
Cubic content, volume, or displacement.
体积，容器，排水量
15.
available capacity [stormwater drain]
有效容量〔雨水渠〕
16.
cubic displacement
【船】排水量[吨位]
17.
extinction moisture content
熄灭含水量可燃物的含水量
18.
The amount of water collected in such structure.
蓄水量在此种容器中的水的收集量