用铜 meaning in Chinese
standard practice for making capillary joints
Examples
- Copper alloy cuzn19al6 . bars for aerospace use
航空航天用铜合金棒材cuzn19al6 - Copper tube fittings for construction spigot and socket joint
建筑用铜管管件 - Cube1 . 9 copper alloy bars cube1 . 9 for aerospace construction
航空航天结构用铜合金棒材 - Cuni3si copper alloy bars cuni3si for aerospace construction
航空航天结构用铜合金棒材 - Marine slip - on steel pipe flanges for expanded end copper pipes
船用铜管折边松套钢法兰