cracking conditions造句

• Hence lack of fusion and slag would exist at the weld root and create a large initial crack condition .
  因而未熔透及夹渣存在于焊缝棍部，并造成大的初始裂纹条件。
• The overall cracking model was constructed on the basis of the kinetic models of each lump . this five - lump model was used to simulate the cracking process of tars from different sources and under different cracking conditions , and good results were achieved by comparison with experiment data
  利用实验数据拟合得到各集总转化的动力学参数，并以此构建各集总转化过程的动力学模型和整体焦油转化过程的动力学模型，并取得了良好的效果。
• Much information was achieved by analysis of different kind of tar samples , including the production and evolution of tar in gasification process , the variation of tar composition under catalytic or thermal cracking conditions . and the mechanism of tar cracking was discussed in - depth with the variation of tar composition under different cracking conditions
  对多种焦油进行分析，获得了大量焦油构成信息，并以此对生物质气化过程中焦油的产生和变化情况、催化裂化或热裂化过程中焦油组分的变化情况、以及裂化过程参数对焦油组分和焦油量的影响进行了深入的机理性分析。
• In order to avoid the shell cracking during baking process of quick investment casting based on stereolithography ( sl ) pattern , an expanding model of sl pattern - ceramic shell is proposed via analyzing the interaction between investment shell and sl pattern , then the cracking condition of investment shell is given
  摘要为了解决快速熔模铸造中型壳开裂问题，对树脂模型与型壳材料在消失过程中的热变形机理和型壳开裂条件进行了有限元分析，建立了原型型壳热变形数学模型，并应用于新型燃气涡轮导向器的快速铸造。
• The results reveal that the five - lump model can work with only the compositional information of the raw tar as the input parameters , and it can be used to predict the results of different cracking conditions and the final composition of residual tar . the simulation of the cracking process was satisfying
  结果表明，五集总模型的应用可独立于焦油的来源和性质，对焦油转化过程动力学行为描述的准确度明显高于整体转化模型，且该模型不仅对裂化过程进行动力学模拟和结果预测，还可给出转化后焦油的构成等重要信息。