Powder vacuum insulation的意思|示意

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粉末真空绝热

Powder vacuum insulation的网络常见释义

粉末真空绝热 ... 粉末照相术 {冶} powder photography; 粉末真空绝热 powder vacuum insulation; 粉末制备 powder preparation; ...

Powder vacuum insulation相关例句

Heat preservation repairing technique for the tank by the vacuum powder heat insulation method in the air separation device is presented, and related notable matters and key points are expounded.