Solid metal can be formed by various methods,including metal powder slurry foaming,or extrusion and sintering of polymer/powder mixtures.

 
  • 固態(tài)金屬可以通過(guò)粉末冶金法、粉末發(fā)泡法、金屬空心球法和金屬粉末纖維燒結法來(lái)實(shí)現;
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