流量测量变换器是将油品的()送给编码器的部件
A.流动量转换为机械转动信号
B.机械转动转换为流动量信号
C.发出量转换为流动量信号
D.接收量转换为流动量信号
参考答案:A
We should realize the fact that when you graduate from university, you are still not prepared for the possible situations ________ we may face in the working world.
A.where
B.when
C.that
D.what
水轮机组自动化的目的和作用是什么?