deasil

1.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.

中描述功是示：力指针位于最小刻度值时所具有功，即力指针从最小刻度值始顺时针动时状态，当力指针逆时针转动时，实现功相反。