... wollastonite in lump 硅灰石块 wollastonite in powder硅灰石粉 wollastonite ore 硅灰石 ...
双语例句
1
The comminution type and technical conditions can have great impact on the length-diameter ratio of the product in preparing ultrafine needle-shaped wollastonitepowder.
采用不同的粉碎方式及工艺条件制备硅灰石超细针状粉，对产物的粒度及长径比有重要的影响。
2
Preparation methods of aciform wollastonitepowder are researched in this paper.
剪搓磨是一种先进、新型生产针状硅灰石粉的专用设备。
3
This paper studies chiefly the basic properties of the composite of un-saturated polyester resin in which wollastonitepowder is used as a filler.