selector set造句

the voltage selector setting should be checked to see that it conforms to the local ac supply voltage
必须查看本机交流电压选择器之预设状态是否符合本地交流电压。
parking with automatic transmission-whether facing uphill or downhill, make sure the handbrake is on firmly before using the selector setting p park . this avoids risk with some vehicles of a jammed transmission
自动波车辆泊车须知无论是在斜路上行或下行处泊车，在未把波棍调至泊车前，应先确定已拉紧手掣。
It's difficult to find selector set in a sentence. 用selector set造句挺难的