This paper has stated that the process of material grinding is a dissipative construction .
论述了物料粉碎过程是耗散结构以及在物料粉碎过程中，超熵这－非平衡、非线性系统稳定性判据的特殊意义和作用，指出了超熵产的大小与破碎功耗之间的关系，并用自己设计的四套齿板，在ＸＰＣ—１５０×１２５腭式破碎机上做了大量的试验，动腭齿板温度场有限元分析的结果验证了论点的正确性，其结论对破碎机腔形、齿形的优化和材料的选择均具有一定的指导意义。
This paper analyses the main characters of the prcness of material grinding.
分析了物料粉碎过程的基本特点，探讨了物料粉碎过程中的突变行为和分叉现象，指出对分叉点控制参数的量化和研究，是破碎机械优化设计的一条新途径。
By way of the tip-point model of sudden change theory,the paper studies the phys- ical process of single grain matter breaking.
本文利用突变理论的尖点模型研究了单颗粒物料破碎的物理过程。
A new kind of fragile composite material structure was designed based on topological interlocked principle.
设计出一种新型易碎复合材料结构。
Because no tool pressures are involved, the process is ideal for machining delicate workpiece.
由于刀具不施压力,因而是切削易碎材料的理想工艺。
Fragile materials that simply fall apart after a while
在很短的时间内就破碎的易损材料。
Research on the theoretical basis of preparation of fragile tungalloy;
易碎钨合金材料制备理论基础的研究
To cause(a glassy material) to become crystalline and brittle.
使玻璃化使（玻璃材料）变成结晶态和易碎的
DESIGN AND EXPERIMENT FOR TOPOLOGICAL INTERLOCKING FRAGILE COMPOSITES STRUCTURE
拓扑互锁易碎复合材料结构的设计与实验研究
Lightweight and unbreakable, they are particularly suitable for carbonated beverages.
轻便、不易碎，这种材料尤其适合碳酸类饮料的包装。
Ceramics are typically made of much larger grains, which makes them brittle.
陶瓷是典型的由较大颗粒组成的材料，这使其很容易破碎。
The target material used for video disk is liable to fracture in production,the higher the density,the stronger is the fracture tendency.
此光盘膜用靶材材料极易在制备过程中碎裂 ,并且密度越高 ,裂纹倾向越大。
an artifact made of hard brittle material produced from nonmetallic minerals by firing at high temperatures.
在较高的温度下由非金属矿物制成的坚硬的易碎的材料制成的人造物。
Any of various hard, brittle, heat - resistant and corrosion - resistant materials made by shaping and then firing a nonmetallic mineral, such as clay, at a high temperature.
陶瓷一种坚硬、易碎、抗热、防腐材料，成型后在高温下烧制的一种非金属矿物，如由粘土制成
Development and Forecast of Wear Resistant Metal Materials for Sizing Crusher
分级破碎机破碎齿耐磨材料的发展现状及展望
Crumble away
像石头等（坚硬的材料）碎成细片
holds odds and ends (as sewing materials).
放零碎东西（例如缝纫材料）。
How quickly can materials be crushed to the different grades?
把材料粉碎到不同的等级有多快?
The Application of Low Moles Proportion UF Resin Adhesive to Bamboo Particle Boards
低摩尔比脲胶在竹材碎料板中的应用
Study on the Design Method of ATB Materials
沥青稳定碎石基层材料设计方法研究
The Numerical Simulation of Different Material s Crushing Processes under Impacting Loads;
冲击载荷下不同材料破碎的数值模拟
Experiment on the Production Technology of Cotton Stalk & Wood Composite Particle Board
棉杆/木材复合碎料板生产工艺试验