Based on strength test of cemented milled sand,the optinum transmitting density and cement to sand ratio are deterined for the fill preparation system updating,By using the updated system,the production problem is solved sucessfully.
根据凡口铅锌矿磨砂充填生产中存在的问题，以磨砂试块强度试验结果作为制备系统改造和完善的依据，并确定了料浆以高浓度输送和最佳的灰砂配比，从而解决了生产难题，在应用中获得了显著的经济效益。
Use to make acne mask and facial exfoliant, can remove dead skin cells. Origin: Sir Lanka.
用作做暗疮面膜和磨砂膏，可去死皮。产地：斯里兰卡。
USAGE: Get out proper amount scrub cream, daub it to the dry feet, massage5 to10 minutes gently.
用法：在手上挤出适量磨砂膏，轻轻涂在已湿润的双脚较干燥部分，然后轻轻按摩约5－0分钟。
abrasive compound
复合磨料， 研磨（混合）剂［膏］
All matte type screen (MB type)
全磨砂型屏(MB型)
To cover or treat with grit.
用砂覆盖,用磨料磨光
glossary of terms and marks used in abrasive, grinding wheel and abrasive cloth and paper
磨料、砂轮、砂布、砂纸术语和符号
retort with ground-in glass stopper
带磨砂玻璃塞的曲颈甑
belt conveyer abrasive belt surface grinder
输送带式平面砂带磨床
He rubbed the chain down with sandpaper.
他用砂纸把椅子磨光。
The floor has been sanded smooth.
地板已用砂纸磨光.
internal grinding head
内圆磨(砂轮主轴)头
disc wheel for steel wire needle sharpening
磨钢丝针用薄片砂轮
ceramic high heavy grinding wheel
陶瓷高强力磨削砂轮
automatic wheel wear compensator
砂轮磨耗自动补偿器
having the abrasive texture of sandpaper.
有砂纸的研磨质地的。
centerless cylindrical grinding machine with wide grinding wheel
宽砂轮无心外圆磨床
angular wheel slide grinding machine external
斜置砂滑座外圆磨床
twin grip type centerless grinder
双支承砂轮无心磨床