hand control switch

常见例句

Put feeding water control switch 2HK, burning control switch 3HK hand lever to "auto" location.
将给水控制开关2HK、燃烧控制开关3HK手柄分别放在“自动”位置。
mei.jmu.edu.cn
Put burning control switch 3KK hand lever turns right 45 degree to scavenging shelve, contactor 2JLC collects and then air blower works.
将燃烧控制开关3KK手柄先向右转45度到扫气档，接触器2JLC接通鼓风机运转。
mei.jmu.edu.cn
On the other hand, switch is used in control laws transformation, because longitudinal structure and parameters on land are different from those in air.
考虑到无尾飞机在起飞离地前的纵向构型和参数与空中控制律有所不同，设计使用机轮承载开关进行控制律切换。