The black mater metal plate is called a collector, there.这个黑色金属板叫做吸热器.In metal lubrication two distinct regions are recognized: boundary and hydrodynamic.在金属的润滑作用中存在两个不同区段: 边界和流体区.Getter - ion pumps decrease chamber pres...
Results show that our BAB - BB algorithm is practicable and of high efficiency.结果表示,我们的BAB-BB演算法确实可行并有适度的求解效率.The liquidus temperaturecurves and spontaneous crystallization temperature curves of three systems, i . e . Ba...
In the beginning , Chueh - hui had only the haziest conceptions.但是最初他所理解的也不过是一些含糊的概念.Les deux conceptions sont diam é tralement oppos é es.这两种观点大相径庭.We know that past conceptions of the nature of man are inadequate.我们知道过...