双语例句
Several existing ventilation slot board processing methods are analyzed and compared.
并对现有通风槽板的几种加工工艺方法进行分析和比较。
词典释义：
ventilation slot
时间: 2025-02-20 14:50:10
通风孔
词典释义：
通风孔
Several existing ventilation slot board processing methods are analyzed and compared.
并对现有通风槽板的几种加工工艺方法进行分析和比较。
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