1、有关联
... sensor 5sensE n. 传感器，探测器 be connected to 有关联 give out 分发 ...
2、连接到
... attempt(v.) to do/doing 努力做某事 be connected to 连接到 combine A to B 把A和B结合起来 ...
3、被连接到
... 需要连接到网络 Connection required 被连接到 be connected to 连接到设备 CONNECT TO EQUIPMENT ...
4、与
... as with就...来说 be connected to与...有关联 be aware of知道,意识到 ...
be closely connected to紧密相连;有密切关连
be connected to sth和某物相连接
be connected to cables被连接到电缆上
be connected to earth发电机
be connected to the Internet与国际互联网相连接
be connected to thick wires被连接到粗线上
Asking to be connected要求转接
Fun to be connected全时互联
to be connected有联系;交通