求翻译：当冷却水温上升到某---规定值时，徐工随车吊温控开关断开，风扇继电器的维圈中无电流通过，常闭触点闭合，风扇电机开始工作，控制冷却水温不再升高。是什么意思？

When the cooling water temperature increases to the value of the provisions of a ---, XCMG truck mounted crane thermostat switch is turned off, no current flows through the fan relay dimensional circle, normally closed contacts are closed, the fan motor to work, control the temperature of cooling wa

When cooling water temperature rose to a certain - set value, the car with Seo cable temperature control switches, disconnect the fan relay circle, there is no current through contacts is closed, Fan motor control and cooling water temperature began work is no longer rising.

When the cooling water temperature rises some---When rating, the Xu labor hangs with the vehicle warm controls the switch separation, in the ventilator relay Uygur circle passes without the electric current, normally closed contact closed, the ventilator electrical machinery starts to work, the cont

When the cooling water temperature rises up to a---the regulation value, xcmg crane truck temperature switch disconnected, d ring current through fan relay, normally closed contact closure, the fan motor started working, cooling water temperature control is no longer rising.