自动观测，风向以（）为单位。风速以（）为单位，取（）位小数。
参考答案：度；米/秒；1
In terms of the Companies Act, 1995, distinguish between a private limited liability company and a private exempt limited liability company. (10 marks)
管型避雷器可倾斜安装，在多污秽地区安装时，应( )倾斜角度。
A．减少
B．增大
C．保持原
D．任意
