单词：pretreatment
[化] 前处理; 预处理
pretreatment的用法和样例：
例句
- First, Bifidobacteria pretreatment modulated intestine microflora.首先，双歧杆菌预先处理调节肠道菌群。
词汇搭配
- biological pretreatment生物前处理
- water pretreatment水预处理
- catalyst pretreatment催化剂预处理...
- sample pretreatment试样预处理
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