大家在查：坦•蒙黎卡幼小儿童和万尼亚肝损害下午6：15 洛斯罗瑞安 •瓦塔拉 agyu Abdoulkader

排水沟渠

n.escape canal
网络drainage canals

排水沟渠

排水沟渠

英-汉网络释义

排水沟渠

escape canal

canal ... epineural canal 神经外管 escape canal 排水沟渠 excretory canal 排泄管 ...

drainage canals

排灌沟渠,irrigation... ... ) Irrigation pith 灌溉沟渠 ) drainage canals 排水沟渠 ) irrigate and drain channel 灌排渠系 ...

1

Do not build near steep slopes , close to mountain edges, near drainage ways, or natural erosion valleys .

请勿在陡峭山坡附近、山崖旁边、接近排水沟渠或自然峡谷间等地建筑房舍。

3

Using drainage canals in combined system to treat sewage is a new technology .

利用合流制排水沟渠处理污水是一项新技术。

4

Workers are digging new drainage channels .

工人们在开挖新的排水沟渠。

5

Study on the Interception of Nitrogen and Phosphorus by Macrophyte in Agriculture Drainage Ditch

水生植物对农田排水沟渠中氮、磷的截留效应

6

Damage mechanism and protection of highway ditch exit at loess area

黄土地区公路排水沟渠出口破坏机理及工程防治

热词推荐

大家在看