英语翻译1 基准线 2连接轴 3 M对准基准线 4 安装时与轴线水平/垂直 5 连接轴卡环6连接轴插口 7主连接轴插口

1 baseline
2 joint rod
3 point M at the baseline
4 install horizontally or vertically.
5 joint-rod fastener
6 joint-rod socket
7 main joint-rod socket
8 password-viewing slit
9 tapping
10 plate tapping
11 joint plate
12 door plank