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copper tube短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 铜管 A low viscosity oil designed for punching pre- coated aluminium sheet, copper tube expansion and bending. 低粘度金属加工油,适合于空调行业中预涂铝鳍片的冲孔加工,也适合于铜管的弯管和胀管加工。 dictall The conductor of busbar can be round copper tube, aluminium alloy tube or bar. 母线系统的导体用圆形铜管、铝合金管、棒。 hbxhgf The corrosion inhibitors should be selected and used correctly through testing based upon the water quality and copper tube conditions. 应根据拟使用的水质和钢管条件,通过试验,正确选择缓蚀剂和缓蚀剂使用浓度。 chemyq The fatigue limit of condenser copper tube was reduced by working condition which aggravated the spread of crack. 冷凝器铜管的工作环境使疲劳极限大为降低,加剧了疲劳裂纹的扩展。 cnki A cable consisting of one conductor, usually a small copper tube or wire, within and insulated from another. 一种电缆,它的中心是一根导体,通常为较细的铜管或铜线,其周围为绝缘介质,外面为。 http://www.iciba.com Based on the single- tube experiment, the copper tube is made into high efficiency heat exchanger, so we can study on the air conditioner system of R410A. 本文以单管试验为基础,将铜管制作成高效换热器,加以对 R410A空调器系统进行研究。 cnki Based on experiences in practice and primary theoretical analysis, the selection of suitable technical parameters of horizontal extruder for copper tube is discussed. 本文依据生产实践经验和初步的理论分析,讨论了挤压机的适用技术参数。 chemyq Especially the air condition coating copper tube is well received in Southeast Asia, Middle East and Europe League etc. 尤其是空调被覆铜管远销东南亚、中东、欧盟等地,深受顾客欢迎。 bioon In this paper, the advantages of the manufacturing on the cutting copper tube joint with the cold extrusion heading technology are pointed out. 文中指出了采用冷挤镦工艺代替切削加工生产铜管接头的优点。 dictall Practice has shown that this type of combined protection is highly effective in preventing condenser copper tube corrosion. 实践证实了这种联合保护能够有效防止凝汽器铜管的腐蚀。 cnki The results show that the voltage increases with the increase of line speed of same specifications TP2 copper tube; 结果表明,同规格 TP2铜管电压随线速度的增大而增大; rjggy.net The results showed that an obvious enhancement of anticorrosion performance of the treated copper tube has been obtained. 实验表明,经 MBT预膜后铜管的耐蚀性有了明显提高。 chemyq This paper introduces the motion plan and basic structure of the gibbosity- forming device for thin-wall copper tube. 介绍一种给薄壁铜管起凸圆成型装置的运动方案、基本结构。 cnki Through designing the bending die for the Sanxia motor copper tube, discussed on the defects that possibly appeared in the small radius bending tube, and proposed the preventive measure. 结合三峡电机铜管弯曲模具结构设计,对小半径铜管弯曲过程中可能出现的缺陷进行了探讨,提出了预防措施。 chemyq The cutting wheel of the type specifically designed for cutting copper tube will also do a satisfactory job. 这种类型的切割轮专为切割铜管设计,也能够获得满意的效果。 h6688 |