steel billet
短語詞組
- steel ball billet 鋼球坯
- steel billet detail 小鋼坯
- hcc round steel billet 水平連鑄圓鋼
- stainless steel billet 不鏽鋼板坯
- steel billet cooling bath 鋼坯冷卻槽
- casting steel billet 鑄鋼方坯
- buy Steel Billet 鋼坯
- steel billet dimension measurement 鋼坯尺寸測量 返回 steel billet