bar stock
短语词组
- bar r stock 棒料
- bar r stock turnover device 棒料繙轉機
- bar -stock k needle valve 杆控針形閥
- bar rolled stock sorting unit 型鋼分選機組
- bar stock turnover device 棒料繙轉機
- Bar stock lathe 加工棒料車牀
- Nickel Silver bar stock 塊鎳化銀
- aluminium alloy bar stock 鋁郃金型材
- rolled bar stock 軋制棒料 返回 bar stock