collecting drain

基本解释

French drains help avoid waterlogged soil that can damage plants and structures by collecting water and drain it downhill to an outlet.
法国水渠有助于避免积水会破坏土壤，收集水和沟渠落山一个出口植物和结构。
Usually under the conditions of excessive heat, high pressure and small load, condensate tends to emerge inside the collecting conduit and the drain traps.
通常在过热高压小负荷工况下，在集水管和疏水阀内只有极少的凝结水产生。
Describes the application of Beijing condensate technique used in the rubber industry, among which consists of collecting drain, high and low conduits, condensate system and deoxidizing system.
本文介绍了“北凝技术”在橡胶行业的应用，其中包括集中疏水、高低压管路、凝水系统及除氧系统。