A particulate reinforced MMCs preparation device is introduced.

介绍了颗粒增强型金属基复合材料制备装置。

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The preparation device has the advantages of simple structure and convenient operation.

本发明的制备装置结构简单，操作方便。

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For this reason, a closed impact rock-adsorbed gas preparation device was developed by the authors.

为此，研制了密闭撞击式岩石吸附气制备仪。

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They have also been building a dam of hundreds of sand bags around the bomb site to pump water out in preparation for the delicate task of defusing the device.

WSJ: German City to Evacuate as 2-Ton Bomb Is Defused

In preparation, LG expanded its U.S. netbook line from one device to three.

FORBES: LG Looks Beyond Phones

Mandell recently instituted a policy at the Cleveland Clinic Journal that drug and device manufacturers are not allowed to have any involvement in the preparation of articles.

FORBES: Pharma's Ghosts