Current differential relay
[电] 差流电驿
🧩 词语组成解析
differential
['dɪfə'rɛnʃəl]
adj. 差别的;特意的;[数]微分的;[机，物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
I expect that I will be back on Sunday.
我预计星期日回来。
A man may lead a horse to the water, but he cannot make him drink.
牵马到河易，强马饮水难。
The bison skins were sent by rail to cities to be sold.
野牛皮用火车运到城里出售。