1) key switch

按键开关
1.
The multiposition combined key switch is widely used in different household appliances.

多位组合式按键开关被广泛应用于各种家用电器,本课题在普通按键开关的基础上,改变其"扣板"的结构,实现了自动锁定功能,且不需增加成本。
2) key push button switch

键按钮开关
3) push-key switch group

按键开关组
4) multiple-contact key-switches

多触点按键开关
1.
A new design of the large seven part digital display device for score whose working power is AC 220V and its decode operation is completed by multiple-contact key-switches.
介绍了一种工作电源为AC220V并由多触点按键开关完成译码操作的大型七段数码显示记分装置,省去了直流稳压电源与集成电路芯片。
5) key
[英][ki:] [美][ki]

①电钥 ②键,按钮,开关
6) press talkswitch

按键通话开关
补充资料:按键
用手按的键;键③。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条