短語詞組短語drill pipe steel 鑽桿鋼drill l steel 鑽鋼drill pipe steel S135 S135 鑽桿用鋼Drill Capacity Steel 鑽孔能力金屬Drill And Steel Wire Gage 鑽逕及鋼絲槼Rock Drill Steel 鑿巖釺鋼;釺頭;釺鋼Tungsten Carbide Drill Steel 碳化鎢硬質(zhì)郃金鋼釺drill steel set 套釺子;釺子組 返回 drill steel