英语语法分析

Mosqyito trap, garden products, door bell, annunciator.

灭蚊器、花园用品、门铃、防盗器。

A new type Annunciator is put forward in order to avoid disadvantages.

为克服以上不足，提出一种新型剩余电流报警器。

Method in which each conductive lead on the contact edge connects to one segment or annunciator.

每一个在接触上导电领头的方法边缘连接一部分或者预报信号。