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There are two new trends in the development of novel Pharmaceuticals. Biotechnology provides a novel approach to ration......
Neptunium and plutonium were strictly controlled in the uranium product after spent fuel reprocessing. The conventional ......
[摘要]目的:联合微小口内切口及口外切口行下颌角肥大整形术。 方法:对32例下颌角肥大患者,通过口内微小龈颊沟切口行咬肌止点剥离,酌......
结合锦屏一级水电站备料生产加工的问题,对工艺、设备配置的现场工业对比试验,提出满足工程需要的石料生产系统设计,为工程施工进......