sand cutting and screening machinery 调砂及筛砂机
sand-cutting 松砂
sand cutting over 人工拌砂
sand cutting texture 砂屑结构
Exhibit: sand belt, sand paper and abrasive product, diamond sand wheel, Pitch cutting, Black lead cloth, etc.
展品：砂带、纸及及其异型产品，石墨布、脂、瓷砂轮、脂切割片、刚石砂轮等。
The results show that the major influence factors of the cutting quality for thick titanium and its alloy plate are water pressure, sand flux rate and cutting rate.
结果表明，水压、沙流量和切割速率是影响钛及钛合金中厚板切割质量的主要因素；
Zhaotong City, a jurisdiction in 10 counties, due to the golden sand river, Kraal Jiang rivers such as the vertical and horizontal cutting, stand in cliffs, deep-Qing, climate and diverse.
昭通地区辖1市10县，由于受金沙江、牛栏江等江河的纵横切割，境内悬崖峭壁耸立，山箐深邃，气候多样。
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