drainage

drainage读音音标

英 [ˈdreɪnɪdʒ]

美 [ˈdrenɪdʒ]

drainage意思解释

n.

排水，放水；

排水系统；

排走物，废水；

排水区域

双语释义

n.(名词)

[U]排水,放水 the act or action of draining[U]排水系统,下水道 system of drains[U]废水,污水,污物 sth that is drained off

英英释义

drainage

[ \'dreinidʒ ]

n.

emptying something accomplished by allowing liquid to run out of it

同义词：drain

词汇搭配

用作名词 (n.)动词+～improve the drainage改善排水系统～+介词the drainage of wealth财富的外流

词组短语

drainage system

排水系统，渠道系统；水系；引流装置

drainage area

排水面积

gas drainage

排瓦斯设备，瓦斯抽放

water drainage

排水

drainage basin

（美）[地]（河流的）流域；流域盆地

acid mine drainage

酸性矿水排水；排泄酸性矿水

drainage works

排水工程；渠务工程；排水工作

drainage pipe

排污管；放泄管

drainage pipeline

排水管道

drainage ditch

n. 排水沟

drainage hole

排泄孔；疏水孔

drainage network

河网；排水网

drainage pump

排水泵；排泄泵

surface drainage

路面排水，地表水系

drainage channel

排水沟，下水道

drainage rate

滤水速度，排水速度；排水比率

drainage tube

引流管；排水管

gravity drainage

重力排水；重力泄油

drainage layer

排水层

drainage outlet

排水出口

双语例句

用作名词(n.)Bad drainage caused the land to be flooded.排水不利容易使土地淹水。Make holes through the base to allow for drainage.在地基中开洞，以便排水。The drainage system has been aged.排水系统已经老化了。The town\'s drainage is very efficient.这城市的排水系统很好。He came to look at the drainage.他是来检查排水设备的。The city was even equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.这座城市甚至还铺设过排水系统,因为在窄窄的街道底下发现了许多陶土制的管道。Never pipe the discharge line directly into a drainage ditch, sewer or sump.不要把排泄管直接插入排泄地漏、污水管或污水坑里。