铸件的制作涉及到一些奇怪的老式和新式器械以及烤箱，另外还包括一台架在散落标本抽屉上的老式手工离心机(上图)，它是用来赶走铸件中的空气泡的。
The casts are made using an odd collection of old and new instruments and ovens, including an old handmade centrifuge built on stray specimen drawers (above), used to get air bubbles out of the casts.
本文采用流变铸造方法制备铝合金浆料，并对其在压铸件中产生的气泡进行了研究。
Improved rheocast process was studied for performing the high quality of Al alloy casting made of the preparation of the metal slurries.
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