干法制片主要包括()、()、()3种方法。
参考答案:结晶直接压片;粉末直接压片;干法制粒压片
I am afraid there’s ______________with the computer. It doesn’t work. Can you come and have a look?
A.wrong anything
B.anything wrong
C.wrong something
D.something wrong
骶髂关节炎X线分度分为几个级别
A.3级B.4级C.5级D.6级E.7级