steel forging
短語詞組
- alloy steel rotor forging 合金鋼轉子鍛件
- alloy steel gear forging 合金鋼齒輪鍛件
- alloy steel crankshaft forging 合金鋼曲軸鍛件
- free cutting steel wire forging 自由鍛造
- Allowances of steel die forging 公差及機械加工余量
- Steel Forging Parts 鍛鋼件
- steel forging dies 鍛模鋼
- Carburizing bearing steel forging 滲碳軸承鋼鍛件
- Iron and Steel Forging 鋼鐵鍛造 返回 steel forging