英语词汇“hydrogenating catalyst”的翻译、意思、用法、释义-英汉汉英双解词典-良福网

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词汇	hydrogenating catalyst
释义	hydrogenating catalyst 基本例句加氢催化剂 This technology is very useful for decreasing the time of hydrogenation catalyst presulfurization and the equipment eroding as well as pollution.该工艺对缩短加氢催化剂的预硫化时间，减少调备腐蚀和环境污染，具有非常积极的意义。
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