crassitude

1. The article discusses causes and eliminated measures of aluminium alloy die forgings crassitude crystal from four sides of component, technical parameter, temper of die and heat treatment.
   从锻件的材质、锻造工艺参数、锻模温度、热处理工艺参数四个方面，阐述了铝合金模锻件粗晶缺陷的产生原因及消除措施。
2. There are two reasons inducing thin pores crassitude: First, thin pores is generally in the shape of open. Second, thin pores is blocked by cutin and dirt.
   导致毛细孔粗大的原因有二：一是毛细孔通常呈打开状，三是毛细孔被角质及污垢阻塞。
3. Ppy-calcium phosphate coating was ordered array, needle shape and'coating grain was crassitude.
   电解液中加入吡咯后，陶瓷膜层有序排列，呈针状且整个膜层的晶粒增大。
4. Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.
   粉末冶金虽然从根本上解决了碳化物偏析和粗大的问题，但其工艺复杂，成本过高，应用受到限制。
5. Computer disposal on crassitude error in the physics experiment
   核物理实验中粗大误差的计算机处理
6. A new theory and technique is indicated on fining crassitude crystal grain and mixed crystal grain of low carbon and high alloy steel, it is applyed and proved in the practice.
   对低碳高合金钢经常出现的粗大晶粒的细化问题及混晶问题提出了新的理论与工艺，并在实际生产实践中得以应用和证实。

noun

1. the quality of being crass--devoid of refinement

   Synonym:    crassness