渗透器 meaning in Chinese

permeator

Reverse osmosis unit
反渗透器
Methods of test for mortar for masonry - part 4 : determination of consistence of fresh mortar by plunger penetration ; german version en 1015 - 4 : 1998
圬工灰浆试验方法.第4部分:用渗透器测定新鲜灰浆粘度
Activated sludge system , aerator , aerobic treatment system , anaerobic treatment system , blower , diffuser , rotating biological contactor , trickling filter
活性污泥系统、曝气机、耗氧处理系统、厌氧处理系统、鼓风机、渗透器、旋转式生物过滤器、滴滤池
Activated sludge system , aerator , aerobic treatment system , anaerobic treatment system , blower , diffuser , rotating biological contactor , trickling filter
活性污泥系统、曝气机、耗氧处理系统、厌氧处理系统、鼓风机、渗透器、旋转式生物过滤器、滴滤池