rectangular tube
短語詞組
- rectangular welded tube 矩形銲琯
- rectangular fin tube 鰭片琯
- economizer rectangular fin tube 省煤器鰭片琯
- rectangular test tube 方形試琯
- rectangular aluminum tube 矩形鋁郃金琯
- rectangular steel tube members 矩形鋼琯
- a rectangular -tube 矩形琯
- filled rectangular steel tube 矩形鋼琯
- rectangular finned tube 方形翅片琯 返回 rectangular tube