| 释义 |
size reduction
基本例句
粉碎
The Gallnuts of Quercus lnfectoria are pulverized to required partical size and extracted in aqueous media.将此物按一定的大小粉碎，放在溶液中萃取。
The unit breaks up agglomerates, reduces particle size, overcomes surface forces and speeds up chemical reactions involving insoluble materials.该分散器可粉碎团块，减小颗粒尺寸，克服表面张力，加速不溶物质间的反应。 |