grate surface
英
美
- grate n.栅；壁炉vt.装格栅于v.磨擦；磨碎；（使）烦恼
- surface n.表面；外表；平面adj.表面的；肤浅的vt.在...上加表层；使...成平面vi.浮到水面；显露；在表面工作
- The bed surface is welded by the high quality cold rolled steel whose surface is smooth,flat,durable and fadeless.
床面采用优质方管焊接喷塑而成，表面光滑平整，抗磨不退色。
