求翻译：当需要防止所控制的参数意外地从最大变到最小，或从最小变到最大而造成safety hazards时，应对控制器中转动或移动的零部件配备mechanical strength 足够的定位器是什么意思？

When the parameters controlled by the need to prevent accidental changes from the largest to the smallest, or changes from the smallest to the largest cause safety hazards to deal with rotating or moving parts in the controller is equipped with mechanical strength sufficient locator

When you need to prevent the control of the parameters from the most significant changes to the minimum, or from the smallest to the largest and cause safety hazards, should be turned in the controller or moving parts equipped with mechanical strength sufficient locator

When needs to prevent controls the parameter from most changes accidentally to slightly, or from slightly changes to when most greatly creates safety hazards, should to the controller in rotate or the motion spare part provides mechanical the strength enough locator

When the parameter controlled by the need to prevent accidents from the largest to the smallest, or from the minimum to the maximum when they result in safety hazards, controller for rotating or moving parts of equipment in adequate mechanical strength of Locator

Balanced wire of the electric potential