fine air separating [粮食] 筛后风选
Fine air leakage 细微的漏气
fine air filter 高性能空气过滤器
Air Clearer Fine Test Dust 试验粉尘
air burden fine dust 大气尘埃含量
以上来源于: WordNet
When the Rabbit returned, there was the Weasel's nose sticking out of the Rabbit's own doorway, sniffing the fine air.
当兔子回来的时候,黄鼠狼的鼻子伸出了兔子的家门口,嗅着清新的空气。
The present invention provides an air-bubble atomizing device capable of effectively producing a plurality of fine air bubbles.
本发明提供一种能够高效率地大量产生微细气泡的气泡微细化器。
In addition, the metal film is directly plated on the air permeable base cloth to save an airtight thin film, thereby having fine air permeable and moisture permeable properties.
而且,本实用新型的复合絮片直接在透气性底布上镀金属膜,省去不透气的薄膜,因而具有良好的透气、透湿性能。
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