闭模锻造 meaning in Chinese

closed die forging
closed-die forging

Steel closed die forgings - general technical delivery conditions
闭模锻造的钢锻件.通用交货技术条件
Closed die forging
闭模锻造
Dimensional uniformity of closed - die forgings results in positive control of critical wall thickness , eliminating deficiencies caused by shifted cores in castings
闭模锻造的尺寸一致性造成关键壁厚的完全控制，避免了铸造工艺中铁心移位造成的缺陷。