Such as angle grinder, wire brush, needle beam pneumatic rust, and wind knock rust hammers, gear-type rotary rust, etc., are semi-mechanized equipment, tools, light, mobility, and to more thoroughly to rust , old coatings, the coating can be played on the shelf hair treatment, significantly more efficient than manual derusting increased up to 1 ~ 2m2 / h, but can not remove the oxide skin, the smaller surface roughness and can not achieve high-quality surface to deal with quality, ergonomic handle lower than the jet.

如角向磨光機三级片免费99精品、鋼絲刷一级黄片久久99、風動針束除銹器天天爱天天做久久狠狠、風動敲銹錘在线视频一区二区三区三区不卡、齒型旋轉除銹器等可以直接看的欧美A片，屬于半機械化設備，工具輕巧精品视频在线一区二区、機動性大国产精品亚洲一区欧美激情，能較徹底去除銹日本激情小说视频、舊涂層等，能對貨架涂層進行打毛處理A片毛在线视频欧美，效率比手工除銹大大提高免费色三级域名，可達1~2m2/h，但不能除去氧化皮xx666.xxxx，表面粗糙度較小9l视频，不能達到優(yōu)質的表面處理質量，工效較噴射處理低汇聚欧美精品一区二区。

The rough edge of handmade paper formed in a deckle.

毛邊在定邊裝置里制成的手工造紙的粗糙的邊