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- Adopted proportional solidification theory and technique,which avoids the dispersed shrinkage of cylinder sleeve castings and achieves the well effect. 采用均衡凝固理论和技术,消除了缸套铸件的缩松缺陷,获得了良好的工艺效果。
- According to the proportional solidification theory to adopt non-riser design on it, the feeding result does the same as the riser does. 为提高工艺出品率,生产中按照均衡凝固理论进行无冒口工艺设计,取得用冒口补缩同样的效果。
- Reinterpreting of uncertainty solidifying theory on thinking science 从思维科学角度对不确定性固化内涵的诠释
- Basic laboratory research, as well as solidification theory, indicate that there are two distinct paths to form the desired structure for semi-solid forming. 从基本的实验室研究及固化原理上看,有两种完全不同的方法形成理想的半固态结构。
- Based on the new equilibrium solidification theory, the dispersed gate with flat、thin and wide rise neck, coupled with cold iron and warming riser, was adopted in the new gating system. 经分析主要原因是原工艺热冒口的冒口颈(内浇道)偏小,且开设的位置不合理,造成内浇道根部存在疏松和晶粒粗大铸造缺陷。
- In this paper, the mathematical and physical model was developed based on the thermodyna mics and solidification theory before the eutectoid transformation of spheroidal graphite cast iron occurred. 基于球墨铸铁发生固态相变之前的热动力学和凝固原理建立了数值模拟的物理数学模型。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- I entirely approve of that theory. 我完全赞成那种理论。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- Practical experience belies this theory. 实际经验证明这个理论是错误的。
- Proportional Solidification theory 均衡凝固理论
- Her theory was quoted without an acknowledgement. 她的理论被人引用而未向她致谢。
- Einstein's theory marked a new epoch in physics. 爱因斯坦理论开创了物理学的新纪元。
- For several years his theory held the field. 几年来他的理论一直保持着权威地位。
- Could you elaborate on this theory? 请你阐述这一理论,行吗?
- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- Only in 1687 did he at last publish his new theory. 终于在一六八七年他发表了他的新理论。
- That seer is famous for his theory. 那个预言家以他的理论而出名。