胡说八道,不懂装懂
回答: 其实正在国内被广泛使用的抗生素全部是由美国以及西方药厂研制的,即使国产化,也是使用原厂的工艺和设备, 甚至在外国技术人员监督下生
由 harrislee
于 2010-09-12 03:38:35
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy