Study on the Hardening Behavior, Mechanism and Their Influence on Abrasion Resistance of High Chromium White Iron Subjected to Sub-critical Treatment
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美
- 高铬铸铁亚临界热处理中的硬化行为、机制及其对耐磨性的影响研究
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries