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- Wode Tianquan Brand steel-plastic compound pipes are put on records and admittance in provinces and regions. 已在多数省份、地区备案,准入。
- Properties of pearlitic steel and austenitic stainless steel compound pipes TIG welded joint are studied in this paper. 研究了珠光体钢和奥氏体不锈钢复合管钨极氩弧焊(TIG)接头的性能。
- The application state of steel-plastics compound pipes to main buried-in-land water pipes in various production and construction stages of Baoshan Steel &Iron Co. 分析了宝钢各个生产、建设阶段钢塑复合管在埋地给水主管线的应用情况及主要问题;
- In order to improve the performance of the ceramic layer of SHS compound pipes, the measures improving compactness, toughness, surface quality and decreasing crackle rati... 从提高陶瓷层致密度、韧性、表面质量及降低裂纹率等方面,综述了提高SHS复合管内衬陶瓷层性能的措施。
- The raw materials supply, production and application situations for aluminum plastics compound pipe are introduced. 介绍铝塑复合管的原材料供应现状、生产状况和推广应用情况；
- In order to improve the performance of the ceramic layer of SHS compound pipes, the measures improving compactness, toughness, surface quality and decreasing crackle ratio should be taken. 从提高陶瓷层致密度、韧性、表面质量及降低裂纹率等方面，综述了提高SHS复合管内衬陶瓷层性能的措施。
- The produced compound pipe materials are widely used in conveying hot water, pure water, sea water, oil, phenol, alcoholate and other un-oxidizing organic liquids. 生产的复合管材广泛用于输送热水、纯净水、海水、油类、酚、醇非氧化性有机流体等。
- The plumber made a careful check of the pipes. 管子工对管道做了仔细的检查。
- Steel-plastic compound pipe of PP (SPCP) is a new type of pipe instead of conventional ones, and there is no literature reports about its methods and data determining conductive coefficients. 聚乙烯钢塑复合管是新一代替代传统管道的新型管材,其导热系数的测试及相关的数据目前还没有报导。
- It was very cold; the water pipes were all iced up. 天非常冷，所有的水管全都冻上了。
- Welding Technology of Compound Pipe Shell 复合管壳焊接工艺
- The workers are laying pipes under the road. 工人们正在道路下面铺设管道。
- Separate the two pipes by unscrewing them. 松开螺丝把两根管子拆开。
- Liner Plastic Compound Pipe with Flange 带法兰衬塑复合钢管
- The pipes lead the water into the fields. 这些管道把水引到田里。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- We fused the pipes with solders. 我们用焊锡熔接管子。
- lined with plastic compound pipe 衬塑复合管
- A system of pipes, such as those used in plumbing. 管道，管线，管道网一管道系统，如那些用来铺设铅管的
- An organ stop, commonly of the16-foot pipes. 风琴音栓，常见于16英尺管
