大家都搜：
自动开关；自动切换
1、kingship switch───王权开关
2、annunciated switch───报警开关
3、switch───v.改变（立场、方向等）；替换；转换；调换；调（班）；（用枝条）击打；摆动；n.开关；转变；交换机；（铁道的）转辙器，道岔；（树上砍下的）细软枝条；假发
4、auto───n.汽车（等于automobile）；自动；vi.乘汽车；n.(Auto)人名；(葡)奥托
5、manual switch───[电]手动开关；手控开关
6、electronic switch───[电]电子开关
7、switch region───转换区
8、uncage switch───打开开关
9、electric switch───电开关，电钮；[电]电开关，电门，电闸
1、I need to buy auto switch , please with contact us.───我们需要求购汽车开关，请与我们联系。
2、Analysis on the Operation Effect after Installing "traction phase auto-switch device" in Baoji-Qinling Large Gradient Section───宝鸡-秦岭高坡地段安装“相分段自动转换装置”的运营效果分析
3、Added auto switch fonts for zhTW client.───为台服客户端增加自动转换字体。
4、real apply instance of double power auto switch system is introduced. The purpose of the design is reached.───文章最后介绍了智能双电源电子快速切换XiTong在铁路信号电源中的应用，设计目标均已达到，实际使用效果良好。
5、Double power auto switch system is widely applied in factory, government and traffic department, it can enhance power safety.───双电源切换XiTong是一种广泛应用于工矿企业、交通、医院等重要部门以提高供电可靠性的一种装置。
6、Application of a microprocessor based reserved auto-switch-on device in Ji'nan power network of China───微机备自投在济南电网中的应用
7、Analysis of the related problems in the application of a microprocessor based reserved auto-switch-on device───微机备自投装置应用中相关问题的分析与探讨
8、When search out, the system can auto switch to the TV status, Press CH+ or CH- key again to watch TV.───当完成搜索，XiTong能够自动转换到电视模式，再次按CH+键或CH-键看电视频道。
9、The reserved auto-switch-on device is widely used for improving the reliability of power supply in power grid.───备用电源自动投入装置（简称备自投）作为提高供电可靠性的重要措施，广泛应用在电网中。
1、Double power auto switch system is widely applied in factory, government and traffic department, it can enhance power safety.