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电子束合金化
释义
电子束合金化
Encyclopedia
工学
激光加工
释
electron beam surface alloying
电子束合金化
在工件表面预涂覆具有某种特殊性能的合金粉末,然后通过电子束照射处理,使表面预涂层熔化,基体部分表面薄层也有微熔,形成表面局部区域的熔合,从而得到新的合金化层,满足特殊的物理或化学需要的技术。
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relieving superficies syndrome with pungent and cool natured drugs
relieving superficies syndrome with pungent and warm natured drugs
religion and secularism
religion drama
Religion in the Human Evolution
Religion Museum of Hure Qi
religion of humanity
Religion of Reason out of the Sources of Judaism
Religion within the Boundaries of Mere Reason
religiosity
Religious Art
religious art education in the Middle Ages
Religious Arts
religious behavior
religious building
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