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- ACR紫铜管ACR copper tube
- 三辊行星轧制过程中ACR紫铜管的组织和性能演变Microstructure and properties of ACR copper tube during three-roll planetary milling process
- 紫铜管copper tubing
- 无缝紫铜管seamless copper tube
- 电磁场对水平连铸紫铜管表面质量及组织性能的影响Effect of electromagnetic field on surface quality, macrostructure and property of horizontal continuous casting of copper hollow billet
- 品管QA
- 排气管vent-pipe
- 紫铜red copper
- 风管wind pipe
- 配管tubing
- 热管thermotube
- 盘管pipe coil
- 别管no matter (who/what etc.)
- 只管(adv) no need to think about; by all means
- 数码管nixietube
- 品管部quality control department
- 单管monotube
- 流管flow passage
- 圆管circular tube
- 保险管protective tube