您要查找的是不是：
- TP2铜管TP2 copper tube
- TP2.0TP2.0
- TP2合金TP2 copper tube
- 铜管copper pipe
- 无缝铜管seamless copper pipe
- 主体部分由铝管盘成，焊接上铜管、铜制毛细管的蒸发器。The main body part is coiled by the aluminum tube, welded with copper pipe, copper capillary vessels.
- 铍铜管beryllium bronze tubing
- 纯铜管pure copper tube
- 铜管坯copper tube billets
- 自铜管cupronickel tubes
- 软铜管flexible copper tubing
- ACR铜管ACR copper tubes
- 铜管间plumbers shed
- 黄铜管brass pipe
- 扁铜管flat copper pipe
- 铜管尺寸The dimensions of the copper pipe
- 合金铜管alloy pipe
- 挠性铜管flexible copper tubing
- 一根/一截铜管a piece/length of copper tubing
- 铍铜管材beryllium bronze tubing
