医生、牙医和化学家们开发出的牙粉中含有研磨牙齿的物质，如砖灰、碎瓷器、陶器和乌贼。
These powders were developed by doctors, dentists and chemists and included substances very abrasive to teeth, such as brick dust, crushed China, earthenware and cuttlefish.
干分段杯研磨机，在直角磨机使用，但磨水泥，砖，块石和所有类型。
Dry segmented cup grinders, used on right-angle grinders, they grind all types of concrete, masonry, brick, block and stone.
制造高质量的花岗岩砖均采用优质原料、高铝硬质研磨介质、高压成型及快速烧成。
Superior raw materials, high alumina hard material used as grinding media, high pressure forming and fast firing are used for making high quality granite tiles recently.
我们精心挑选了橡树、日本南方铁杉、研磨的人造石、土壁、砖、砂浆等材料来创造一个简单而温暖的营业氛围。
Oak, Southern Japanese Hemlock, polished artificial stone, soil wall, brick, mortar was selected as the material of the Caféto make a simple and warm atmosphere.
我们精心挑选了橡树、日本南方铁杉、研磨的人造石、土壁、砖、砂浆等材料来创造一个简单而温暖的营业氛围。
Oak, Southern Japanese Hemlock, polished artificial stone, soil wall, brick, mortar was selected as the material of the Caféto make a simple and warm atmosphere.
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