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真空烧结
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真空烧结
Encyclopedia
理学
真空烧结
释
vacuum sintering
真空烧结
在高温和一定的真空度下,使具有一定形状的陶瓷坯体或合金粉末经物理化学过程变为致密、坚硬、体积稳定、具有一定性能的烧结体。物理化学过程包括黏滞流动、扩散、蒸发、凝聚、新相形成、溶解和沉淀、固溶体产生等。
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raw material cleaning machine
raw material for tannin extraction
raw material purification
raw material selecting and blending
raw materials for organic industry
raw materials for petrochemical industry
raw materials of blast furnace ironmaking
raw material storage control system
raw material warehouse
raw meal grinding process control system
raw meal homogenization process control system
raw meal proportioning process control system
raw medicinals have ascending nature while the processed medicinals have descending nature
raw medicinals have draining nature while the processed medicinals have tonifying nature
raw medicinals have drastical nature while the processed medicinals have moderate nature
raw medicinals have toxicity while the processed medicinals have less toxicity
raw milk inspection
raw moment
raw of refraction
raw ore
raw rubber
raw rubber; crude rubber
raw score
raw silk
raw silk defects
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