Cutting - rubbing mill is advanced new model special equipment for aciform wollastonite.剪搓磨是一种先进、新型生产针状硅灰石粉的专用设备....

aciform的音标：aciform的英式发音音标为：['æsɪˌfɔ:m]aciform的美式发音音标为：['æsɪˌfɔm]...

adj.尖如针的...