copper rod

常見例句

The factors of the surface color change for bright copper rod are analyzed. Based on this, the measurement and the method on improving the quality of bright copper rod are put forward.
分析了影響光亮銅桿表面變色的各種因素，提出了提高光亮銅桿質量的措施和方法。
Main production of copper rod, brass, copper and various copper alloy products sets, located in the western suburbs of Shanghai Economic Development Zone - liantang Qingpu Industrial Zone.
主營生產(chǎn)銅棒、銅管、銅套及各種銅合金制品，座落在上海市西郊經(jīng)濟開發(fā)區(qū)-青浦練塘工業(yè)園區(qū)。
www.shty-copper.com
The copper rod-shaped cooler was mounted instead the cooling wall have being damaged, so that the normal production of No.
通過在冷卻壁集中破損的部位安裝銅冷卻棒代替破損冷卻壁，使生產(chǎn)恢復了正常，效果良好。