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- grit-mixed glass fiber plastic pipeline 夹砂玻璃钢管
- glass fiber reinforced plastic pipeline 玻璃钢管道
- At lower temperature,rapid crack propagation(RCP)of polyethylene (PE) pressure plastic pipelines will happen easily. 聚乙烯压力管道在低温时易出现裂纹快速扩展,其破坏一般都具有突发性,难以预防。
- The Application of PPH Plastic Pipeline in the Pickling Engineering PPH塑料管在酸洗工程中的应用
- Design and Construction of Steel Skeleton Plastic Pipeline 钢骨架塑料复合管在给水管道中的设计与施工
- Technique and Control of Solvent Cement Joint of Plastic Pipeline 塑料管道的溶剂粘接工艺及其控制
- Therefore, to the heavy calibre, glass fiber reinforced plastics pipeline and the container production facility and their navar optimization designs the research problem being that are one important. 因此,对大口径管道及容器的生产设备及其控制系统的优化设计是一项重要的研究课题。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- He is a plastic surgery specialist. 他是个整形外科医生。
- Engineering technical specification of plastic Pipeline for building drainage 建筑排水塑料管道工程技术规程
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。
- Application of grit-mixed glass fiber plastic pipeline in reservoir dam 夹砂玻璃钢管在水库大坝旧输水洞衬砌中的应用
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- New laws to deal with this abuse are in the pipeline. 正在制定处理这种弊端的新法令。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- In the pipeline now are lower prices for public baths on Saturdays. 正在考虑降低公共澡堂周六票价的事情。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries