转子流量计可以安装在垂直管路上也可以安装在倾斜管路上使用
查看答案
被测流体流经转子流量计的流动方向是从下垂直向上流动。
A. 对
B. 错
____The doctrine of Taoism is well embodied in the book Tao Te Ching .
____Lao Tzu, Lieh Tzu and Chuang Tzu are contemporary philosophers.
____Dao is the moving and vital spirit pervading all of reality which represents the way qi exits.
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