spraying gun for sewage

用法例句

Improvement of automatic water-spraying device for planar fine sieve;

平面细筛自动喷水装置的改进

Improvement of water spraying in Loesche LM56.3+3 cement mill

莱歇LM56.3+3水泥磨喷水装置的改进

" A woman reports a colleague is smacking useless sprinkler heads with his shoe.

一位女士说，她的同事正徒劳地用脚猛踩喷水装置的喷嘴。

sprinkler drain valve

喷水灭火装置排水阀

sprinkler contractor service

喷水灭火装置承包服务

quick opening sprinkler system device

快开喷水灭火系统装置

perforated pipe sprinkler

多孔管喷水灭火装置

The device causes the water to spray

这种装置使水喷射出来。

water motor alarm

水动机报警装置喷水灭火装置之一

A structure, often decorative, from which a jet or stream of water issues.

人造喷泉一种装饰性的能使水流喷出的装置

in-rack sprinkler

装在货架内的喷水灭火装置

fountain equipment [public works category]

喷水池装置〔公共工程类别〕

wet system of evacuating

（用喷水空气泵抽空的装置）湿体系抽空

axial flow marine jet

带轴流泵的船用喷水推进装置

axial flow marine jet unit

船舶轴流泵喷水推进装置

a plumbing fixture that sprays water over you.

朝你喷水的铅管固定装置。

Design of the Ejectors for Natural Gas Dehydrators

应用于天然气脱水装置的喷射器设计

Adding Front Spraying Device to Nash Pump

水环式真空泵增加前置喷射装置的改造

Device can spill water; install where spillage is not objectionable.

装置可能会喷溅水，要安装在喷溅不会产生危害的地方。