comminution

comminutioncomminution[ˌkɔmiˈnju:ʃən]n.1.粉碎

comminutioncomminution[ˌkɔmiˈnju:ʃən]n.1.粉碎; 研细2.磨损3.【医】粉碎性骨折mechanical comminution机械粉碎rock comminution岩石破碎
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