After setting, the surfaces of the specimens are ground down using carborundum and alumina.
凝固之后，樣品表面連續(xù)用金鋼砂或氧化鋁磨平。
Fine sand cloth or emery cloth may be used with the same precautions.
細砂布或金剛砂布可以采用，但和采用鋼絲刷一樣也要避免對金屬過分清除。
METAL PRODUCTS Deburring, Removing scratch, Sanding, Polishing for all kinds of Steel, Iron, Non-ferrous metal, Hairline finish of stainless steel etc.
金屬制品加工適用于對所有鋼、鐵、有色金屬、拉絲鋼板的修邊去毛刺、清除劃痕、砂磨等加工。
Use sand cloth or steel wire brush to clean both tube and cup to a bright metal. Steel wool is not recommended.
采用砂布或鋼絲刷清除管道和端口，使其顯露出光潔的金屬色。不建議采用鋼絲棉。
disc wheel for steel wire needle sharpening
磨鋼絲針用薄片砂輪
A deposit of gold ore in an old riverbed.
富金砂礦古河床里的金砂礦床
The stainless sand-remover can remove the sand &metal particles with an efficiency of 96% above.
不銹鋼除砂器能使淀粉乳中的殘留細泥沙與金屬粒等雜質(zhì)除去，效率可達96%以上。
Properties of Wire Mesh/Steel Bar Mortar Strengthening Reinforced Concrete Beam;
鋼絲網(wǎng)鋼筋砂漿加固混凝土梁的性能
Applicable sand material: Aluminum oxide Sand of ＃26-＃320, carborundum, glass beads, Plastic sand blasting grains.
適用砂材：＃26-＃320氧化鋁砂、金剛砂、玻璃珠、塑膠噴砂粒等。
In belt grinding, the strip is passed between a tandem set of rotating sanding belts.
在砂帶磨光中，帶鋼在旋轉(zhuǎn)的砂帶之間通過。
Research of wind-quenched granulated slag grit as a substitute of sand in concrete;
風淬鋼渣砂在混凝土中替代黃砂的試驗研究
Experimental Research on the Effect of Replacement of Sand with Steel Slag on the Drying Shrinkage and Anti-freezing-thawing Performances of Mortar
鋼渣代砂對砂漿的干縮和抗凍性影響試驗研究
Effect of Steel Slag Sand on Fluidity and Volume Expansibility of Mortar
鋼渣砂對砂漿流動性能和膨脹性能的影響
Influence of Steel Slag as Sand Replacement Materials on the Strength and Workability of Mortar
鋼渣代砂對砂漿的強度和工作性能的影響
cloth covered with powdered emery.
覆有金剛砂粉末的布。
dresser ,grinding wheel, of base metal
砂輪整形器,賤金屬制
abstract metal from ore
從礦砂中提取金屬.
They panned off the sand and dirt.
他們用淘金盤淘去砂泥。