电子皮带秤主要由哪几部分组成？
参考答案：
电子皮带秤由秤框、测重传感器、测速传感器和测量显示仪表四部分组成。
—What do you think Mr.Green is like?
—Haven’t you seen through him?I have warned you again and again that men of this kind______
A．is in danger
B．are in danger
C．is dangerous
D．are dangerous
如何申请绿色通道业务？
