本发明涉及一种学生用在课桌上既能竖立书本又能利用书立稳定的支架设计一低压台灯的两用书立。

The invention relates to a double-purpose book end used on desks by students, which not only can erect books but also can be utilized as a stable support for the design of a low-voltage reading lamp.

youdao

本发明涉及一种学生用在课桌上既能竖立书本又能利用书立稳定的支架设计一低压台灯的两用书立。

The invention relates to a double-purpose book end used on desks by students, which not only can erect books but also can be utilized as a stable support for the design of a low-voltage reading lamp.

youdao