dead small

• (煤； 矿石等)小块料,粉末

dead small的用法和样例：

例句

1. Small round depressions in a powder film.
   粉末涂层中小的圆的凹陷。
2. 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。
3. 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。