Earthworms comminute the mineral fraction of soils.
蚯蚓土壤中的无机物片。
Earthworms comminute the mineral fraction of soils.
蚯蚓土壤中的无机物片。
Objective To explore a new method and the feature of traumatism in sheep for zygomatic bone comminuted fracture by Bio impact device.
目的探讨羊颧骨性骨折的可行性、方法和损伤特点。
声明:以上、词性类均由互联网资源自动生成,部未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。