水栅 meaning in Chinese

boom
weir

I spent most of the next two days inspecting the harbour and the entrances with their booms and nets .
以后的两天，我用大部分的时间视察港口入口处以及水栅和铁丝网。
Equipment for water pollution against hydrocarbons . booms . technical data sheet . standard layout
水防碳氢化合物污染的设备.水栅.技术数据单.标准设计图
Handan qunshan foundry co . , ltd is an export enterprise , with a capacity of 20 , 000 tons yearly , and mostly exports directly . the main materials are ductile iron , grey iron , stainless steel , colored alloy and so on . the main product range includes manhole covers , gratings , mobile accessories , pipe fittings and so on , which widely used in airport , expressway , city instruction , electrical power establishment machinery and so forth
邯郸群山铸造有限公司是一家以直接出口为主的外向型生产企业，主要生产球墨铸铁灰铸铁不锈钢有色合金等铸件，年生产能力两万吨，产品主要有城建用下水道井盖系列水栅系列汽车配件系列管件系列等，广泛用于机场高速公路城建电力设施机械车辆等，产品远销到欧美中东及东南亚等十多个国家和地区。