grinding sand的例句大全

They can automatically remove dust and recover grinding sand and so on.

结构有自动除尘、自动回收研磨砂等特点.

It is found, in an appropriate sand wheel feeding speed of 30~ 40 μ m/ s and linear speed of 60 m/ s, very slow wear and high grinding efficiency of domestic ceramic bonded CBN wheel can be obtained.

结果表明，当砂轮线速度为60m/s、砂轮进给速度为30～40μm/s时，国产陶瓷结合剂CBN砂轮在磨削过程中的磨损缓慢且均匀，同时可获得较高的磨削效率。

Application of gunite pile technique to layer of coarse and gravelly sand ceramic high heavy grinding wheel

喷浆桩技术在粗砂砾砂地层中的应用陶瓷高强力磨削砂轮

Study on sand belt grinding machine of automobile bent axle support saddle based on PLC

基于PLC的汽车曲轴支承座砂带研磨机的研制

Application of Sand Band Grinding Technique in Piston Pin Chamfer Processing

砂带磨削技术在活塞销倒角工艺中的应用

Design of Automatic Production Line of Austempered Ductile Iron Grinding Balls by Coated Sand Metal Mould Casting

金属型全覆砂铸造磨球自动化生产线工艺装备设计

use sand wheel to grind first and then use cutting wheel to polish until the grinding marks of the sand wheel are gone.

先用砂轮片打磨，后用千叶片打磨，直到千叶片磨掉砂轮片打磨的痕迹。

Wood industry is a big user of the grinding machinery to sand belts all the time.

木材行业一直是砂带磨削机械的大用户。