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- double wall pipe material 双重壁管材
- This is a large on-going double wall pipe project. 这是一个很大的正在进行的双重管线项目。
- Numerous jet fuel monitoring facilities for buried double wall pipe systems dating from the late 1980's to the present. 从80年代末到现在,我们给无数的军用机场燃料监控系统埋设双重地下管网系统。
- Double wall pipe is being used at this airport for a number of reasons but one major reason is pre-existing contamination. 机场用双层管道有很多原因,其中最主要的原因是预防污染。
- Various road and ramp crossings with some above ground leak detection and multiple below ground double wall pipe sections. 地上是各种道路和跑道纵横,地下是双重管道多层交错。
- Most early installations have been in double wall pipes or tanks systems. 早期大多数都安装在双重管网和储油罐系统中。
- Water-proof double wall lining canopy. 防水及防雨式双层钢板保护外罩。
- Double wall hopper designed installed with soundproof material, safety and environment concern;Low electricity consumption and durable. 设有电控安全设计,料斗采用双层结构,内填隔音材料,使得设备具有良好的安全性及环保性,省电耐用。
- Adopting common extruding machine head, adding pipe material marking line. 采用共挤机头,增加了管材标色线。
- Double Wall: Threesheets of linerboard with two mediums in between. 双瓦楞纸板:二层芯纸夹在三层面纸之间。
- Stainless steel single and double wall temperature control containers. 不锈钢容器及带温控夹套砂磨筒。
- Deep processing of Aluminum products, new pipe material and energy-saving compound windows and doors. 铝产品深加工,新型管材,节能复合门窗等。
- C、Double Wall: Threesheets of linerboard with two mediums in between. 单瓦楞纸板:芯纸粘在二层箱板纸之间,也被称为双层纸板。
- This kind of pipe material is of fine quality, we should make a larger order for it. 这种管材质量不错,我们可以多定一些。
- Objective:To seek out a feasible pipe material that can control Legionella and other microorganisms effectively. 目的:选择合适管道材料,以控制军团菌在空调冷却水中繁殖、传播。
- The ribs are adopted special-made aluminum alloy (or pipe material) for strengthening windbreak function. 肋条采用特制铝合金材料(或管材),用于增强抗风性能。
- The material of PE double wall bellows is light and its wall thickness is 1/2-1/3 of planomural pipes.Its linear density is lower by 40-50% than that of the same specification planomural pipes. 管材质轻,其壁厚为平壁管的1/2-1/3,线密度比同规格的平壁管低40-50%25,可降低成本;
- The most effective preventative measure is to select a pipe material resistant to corrosion, such as vitrified clay or plastic. 最有效的预防措施是选择抗腐蚀的管道,比如玻璃化的粘土或塑料。
- The processing, production equipment, main technical points and dosage design of double wall corrugated PVC pipe are introduced, and the results of faults and its solutions in production are analyzed. 介绍了生产聚氯乙烯(PVC)双壁波纹管的工艺流程、生产设备、工艺控制要点及配方设计,分析了生产中出现故障的原因,并提出解决措施。
- Building the English abbreviate that uses plastic pipe material is " UPVC " , it is one kind does not contain plasticizer " hard pvc " .. 建筑用塑料管材的英文缩写是“UPVC”,它是一种不含增塑剂的“硬聚氯乙烯”...