powdered metal
短语词组
- powdered filler metal 粉状钎料
- powdered -metal 粉末金属
- powdered metal steel insert 粉末冶金钢质刀片
- powdered metal bearing 粉末冶金轴承
- powdered metal parts 粉末金属机件;翻译
- powdered metal forming 粉末成形
- powdered metal forming process 粉末成形工艺
- powdered metal liner 金属粉末药型罩
- powdered metal filter 粉末金属过滤器 返回 powdered metal