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- On the base of the proportional solidification principle, the problem of casting's shrinkage porosity was solved and fine casting with as cast pearlitic structure was obtained. 采取平做、平浇、平冷和复合运用微量合金元素及多次孕育等技术措施,利用均衡凝固理论解决曲轴内部缩松,获得合格曲轴铸件,并得到铸态珠光体组织。
- The comparison test of several foundry methods showed that the feeder designed according to the proportional solidification principle could be used to eliminate shrinkage porosity defect. 通过几种铸造工艺方案试验比较,按照均衡凝固技术原则设计的冒口解决了铸件缩松缺陷,生产出优质铸件。
- Application of Layer-by-Layer Solidification Principle to Optimization of Large Chain Wheel Foundry Technology 逐层凝固原则在大链轮铸造工艺优化中的应用
- The same principle may make for smoother writing. 这同一原则也可使文章写得更通顺。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The unbelief of God is our principle. 不信仰上帝是我们的原则。
- Achievement of riser-free casting of pattern for moulding of copper-slay casts by using balanced solidification principle 应用均衡凝固理论实现铜渣模无冒口铸造
- Your behavior does not accord with your principle. 你的行为与你的原则不符。
- It will be against my principle to lie to you. 对你说假话是违背我的行为准则的。
- He acted from expediency, not from principle. 他为求达到目的,丧失了原则。
- I refuse to go there, on principle. 我原则上拒绝到那儿去。
- The same principle may make for smooth writing. 同样的原则可能有助于流畅的文体。
- To develop conical cavities during solidification. 形成缩管凝固时形成缩孔
- We uphold the principle of racial equality. 我们坚持种族平等的原则。
- The two machines work on the same principle. 这两部机器的工作原理是一样的。
- I take this seriously. It's a matter of principle. 我对此很认真。这是原则问题。
- They agreed to the plan only in principle. 他们只是原则上同意那计划。
- These machines both work on the same principle. 这两台机器的工作原理是相同的。
- Solidification by cooling or freezing. 凝胶化作用通过煮或冷冻使其变硬
- An established rule, principle, or law. 公理,原理,原则建立起来的规则、原理、或法律