单词：copper tube
copper tube的用法和样例：
例句
- The copper pipework has corroded in places.铜管有几处受到了腐蚀。
- Third, stainless steel pipe and copper pipe welding using welding.三是，不锈钢管和铜管的焊接采用导管焊接。
单词：copper tube 相关文章
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