英语词汇“vah”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	vah
释义	vah 英'vɑː美'vɑː COCA²⁸⁰¹³⁶⁺⁵ 基本例句伏安时¹⁰⁰ VAH-Type catalyst for gas phase aldehyde hydrogenation was developed by improved stepwise co- precipitation method. 采用改进的分步连续共沉淀法开发了 VAH型气相醛加氢催化剂。 emuch.net
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