The paper discusses the design principle and usage of the Model J5706/ZF finished reaming machine for hard nonmetallic material in detail.
介绍了J5706/ZF型硬质非金属材料精扩孔机扩孔的研磨机理、设计原理和应用。
The high polymer materials science already with the metal material, the inorganic nonmetallic material kept pace with, internationally is listed as the level discipline.
高分子材料科学已经和金属材料、无机非金属材料并驾齐驱,在国际上被列为一级学科。
A glass is an inorganic nonmetallic material that does not have a crystalline structure.
玻璃是没有晶体状结构的无机非金属材料。
It is suitable for marking, engraving, hollowing out and cutting on some nonmetallic material or products.