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- 側位牙合頜骨X線片lateral jaw radiograph
- 如果國王不退位,那他只能被廢黜了。If the King does not abdicate,he will have to be dethroned.
- 可轉位鏜刀刀片槽參數優化的數值方法Numerical Algorithm for Optimizing Geometric Parameters of Insert Pocket on a Boring Cutting Tool with Indexable Inserts
- 摘要本文用X射線衍射法定量分析了水泥水化產物中的鈣礬石,得到了較為準確的結果,該方法對研究鈣礬石的形成機理和膨脹機理提供了重要的參考依據,具有理論和實際意義。Ettringite in cement hydration products "Value k" method of XRD and some accurate results were obtained. This method shows practically significant in studying the formation mechanism and stability of ettringite.