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- plastic drainage stack 塑料排水立管
- Several methods of determining the optimal space and depth of subsurface plastic drainage tubes are explicated and summarized in this paper. 本文介绍了农田塑料暗管埋深和间距的确定方法，并对之进行了评述。
- Determining optimal space and depth of the subsurface plastic drainage tubes is a main task in planning and design of a drainage system. 农田塑料暗管埋深和间距的确定，是塑料暗管排水系统规划设计的主要任务，关系到排水效果和投资效益。
- Made of imported 304 material from Japan with one-piece-processing technology,satin finish,matchings :american-styled s.steel waste kit and advanced plastic drainage kit. 采用日本进口304不锈钢材料制作;产品一体成型;拉丝面，配置:美式全钢落水器;高级塑料排水管.
- The Company subordinate: Lunan Institute of Mining washing machine, coal washing machine factory, 200,000 tons coal washery two, plastic drainage pipe to the plant, oily water-based paint factory. 本公司下属：鲁南矿山洗选机械研究所、洗煤机械厂、20万吨洗煤厂两座、塑料给排水管材厂、油性水性涂料厂。
- On the Shared Storm Water Drainage Stack for Roof and Balcony 阳台与屋面合用排水立管问题的思考
- How much do all these figures stack up to? 这些数字的总和是多少？
- Construction technology of plastic drainage plate 塑料排水板施工技术
- Treat Soft Soil Ground with Plastic Drainage Plate 塑料排水板处理软土地基的施工技术分析
- Distance of plastic drainage plate 排水板间距
- He came to look at the drainage. 他是来检查排水设备的。
- The drainage system has been aged. 排水系统已经老化了。
- He placed his books in a neat stack. 他把书整整齐齐放成一堆。
- Development of Underwater Cutter of Plastic Drainage Plate 塑料排水板水下切割机的研制
- You will find a little stack of candles in reserve. 你会发现一小堆备用蜡烛。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- The grain has gone mouldy in the stack. 垛里的谷子发霉了。
- He is a plastic surgery specialist. 他是个整形外科医生。
- How does our product stack up against those of yours? 我们的产品与你们的相比怎么样？
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
