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单词
powder forging
释义
powder forging
Encyclopedia
工学
粉末冶金
释
powder forging
粉末锻造
将压坯烧结成预成形件,然后在密闭模内一次锻造成致密制品的工艺技术。
工学
粉末冶金成形
释
powder forging
金属粉末锻造
金属粉末烧结体或挤压坯经高温锻造实现致密化的技术。
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