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Vacuum sintering and sintering in hydrogen atmosphere of warm-compacted green compacts has been studied.
研究了铁粉温压压坯在真空和氢气中的烧结行为。
youdao
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Vacuum sintering and sintering in hydrogen atmosphere of warm-compacted green compacts has been studied.
研究了铁粉温压压坯在真空和氢气中的烧结行为。
youdao