高压蒸汽灭菌和干热灭菌采用的灭菌条件分别是 、 。
参考答案:121度30 150-170 1-2h
The examination was coming, but she couldn't go to sleep easily. Thoughts ________ in and images
flashed into her mind. [ ]
A. crowded
B. broke
C. fitted
D. settled
下列选项中,属于建设准备工作措施的是( )。
A.完成“七通一平”
B.总体运输
C.占地面积、土地使用情况
D.投资控制额
E.编制施工组织计划