dead small
英
美
- (煤；矿石等)小块料,粉末
双语例句
- Small round depressions in a powder film.
粉末涂层中小的圆的凹陷。 - A filament designed to remove small particles from the air supply.
用于通过空气移除小粉末粒子的纤维。 - Only small total volumes of liquid aerosols can be expected to reach the distal portions of the tracheobronchial tree.
只有很少一部分液状气溶胶可达到细末支气管。
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