使用螺丝刀 meaning in English

with screwdriver push both sides of snapon cover uand backk

Using a screwdriver to adjust the thermostat pointer , set the thermostat ( s ) to the desired water temperature
使用螺丝刀调节温控器上的指示器，设置所需要的水温。
B more convenient : the manual operation of exchanging the fiber is simple and convenient without any tools like screwdriver etc
B .更便捷:可以非常方便地用手更换光纤,无需使用螺丝刀等工具。
Once you insert the correct head in the screwdriver handle , you perform the exact same function with the screwdriver , namely turning the screw
将正确的刀头插入到螺丝刀柄上后，您就可以使用螺丝刀执行完全相同的功能，即拧螺丝。