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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
