perfecter的中文翻译

perfecter

英[] 美[]

1. Suggestions are made on improving the design of the top frame with double inlets for different stocks so as to render square plansifter perfecter.: 对不同物料双进口的筛顶格提出了改进意见，使高方筛结构更趋完善。

2. Suggestions are made on improving the design of the top frame with double inlets for different stocks so as to render square plansifter perfecter.: 对不同物料双进口的筛顶格提出了改进意见，使高方筛结构更趋完善。