液压支架的初撑力
参考答案：支架初撑力是指支架对顶底板的主动支撑力。
The population of China is than of any other country in the world. [ ]
A. larger, the one
B. more, that
C. larger, that
D. more, the one
对于二地址指令而言，操作数的物理地址可安排在什么地方？
