英语词汇methods of preparation简单造句、意思、用法及例句-英语例句辞典

单词	methods of preparation
例句	英语例句库 This article reports a method of preparation of metal-copper-powder with cuprammonia by directIy chemical method. 本文报导了一种用化学方法直接从铜氨溶液中制取金属铜粉的方法。声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句古生物经典纪录片 Larry Martin and David Burnham have built their own model based on a single specimen and a unique method of preparation. 拉里·马丁和大卫·伯纳姆基于单个样本和独特的制备方法建立了自己的模型。
随便看	catastrophe Catastrophe Call catastrophe model catastrophe risk catastrophe risks catastrophes catastrophe theory catastrophic catastrophically catastrophic climate change catastrophic collapse catastrophic error catastrophic event catastrophic events catastrophic explosion catastrophic failure catastrophic flood catastrophic risk catastrophic waves catastrophism catastrophisms catastrophist catastrophists catastrophize catastrophized

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