The roller brush of the invention comprises a roller and a bush rod. The bush rod below the roller is provided with a tray.
本发明包括滚筒和刷杆，滚筒下方的刷杆上设有托盘。
2
The utility model relates to a fly and mosquito brush, composed of brush filaments, a brush filament head, a rod and a handle.
本实用新型是一种蝇蚊刷；它由刷丝、刷丝头、杆、手柄组成。
3
The field application proves that the corrosion free service life of plain rod with brush plating is more than two times as long as that of the original one.