当被测轻介质充满浮筒界面计的浮筒室时,仪表应指示0%;当充满被测重介质时,仪表应指示100%。
参考答案:对
Which of the following could be a growth stock()
A. Expected return = required return.
B. Expected return < required return.
C. Expected return > required return.
举例说明南京国民政府对经济的全面统制,压缩了民营企业发展的空间。
_______________________________________________________________________