刻度的

A machine for weighing people has a scale from one pound to 300 pounds on it.

称体重的机器上有从一磅到300磅的。

The dial shall be made of copper aluminum alloy, inalterable black numerals and graduation on white background. The manufacture of same will be to applicable standards.

仪表的盘应机械指针式，应选铜铝合金材质，底白，上面标的数字和黑（不易褪），分配应家提供的标准。

Turn on and cut function details: The table shows the turn on and cut situations as pointer moves deasil, and the function is opposite while the pointer moves widdershins.

表中描述的开关功能是表示：仪表压力指针位于最小值时所具有的开关功能，即压力指针从最小值开始顺时针动时的开关状态，当压力指针逆时针转动时，实现的开关功能相反。