top plate造句

1、The 3 screws on the top plate are a distinct feature.
在上板的3螺丝是一个鲜明的特点。

2、On standard 4 string bridges these are used to attach the bridge top plate to the base plate.
在标准的4串桥，这些是用来连接的桥梁顶板与底板。

3、Yesterday, the two companies are taking the appliance top plate or the top two.
昨天，两家公司正在采取的设备上板或前两名。