砂心膠 的英文怎麼說
中文拼音 [shāxīnjiāo]
砂心膠
英文
core gum-
Place the house sponge on the cinder block and place the brick with the carpenter ' s sponge, sand paper and duct tape on top of the sponge
將家用海綿放在空心渣煤磚上（作桌子用） ，上面依次放置磚頭、木匠用海綿、砂紙和膠帶在海綿之上。These core competences have allowed it to enter and excel in businesses as diverse as ‘ post - it ’ notes, magnetic tape, photographic film, pressure - sensitive tapes and coated abrasives
這些核心能力使公司進入多種產品市場，並且績效顯著，如「報事貼」 、磁帶、照相膠卷、壓敏膠帶和砂帶。Samll grinding products, the steel ring in the middle of the grinding dish is used to fix into the hand grinding machine. it is easy to be used and have long life time by using high toughness fiber and fine grit which combined by special bond
本品屬小型研磨材料，研磨碟中心的鐵環造成用於手磨機的裝置，此研磨碟有著與其他研磨的位置而用手磨，有著靈活轉動、耐用等點，採用高韌度纖維和精選礦砂再經由特製粘膠復合而成，該產品用於清除金屬刺和磨圓邊角，研磨不銹鋼特別砂紋，絕對不會燒黑工件表面，不會改變工件尺寸。
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