失水量 meaning in English

filter loss
filtration
fluid loss
water loss perdida de agua
wl

Mud wavter loss meter
泥浆失水量测定仪
Pressure reducing and loss of water under sbloca at upper plenum of nuclear heating reactors
上空腔破口失水时的压力衰减过程和失水量
Various curing condition and different amount of water evaporated in early - age curing would lead to different strength of concrete
早期养护条件不同，混凝土失水量不同，则混凝土中后期强度也不相同。