An empty bullet shell lies on the floor near the body of a man shot deadin his car at a gas station on the outskirts of Acapulco, May 5, 2010.
一个空弹壳在于他的汽车开枪就死在阿卡普尔科,2010年5月5日郊区的加油站附近的一具男性尸体发言。
2
Effects of source box, vacuum shell, dead layer and P-type wick in the calculation are considered in detail.
计算中仔细考虑了源盒、真空壳、死层及P型芯等的影响。
3
Under low packing density, convection is significant inshell-side flow, which is preferable for the reduction of dead zone area and the higher utilization of contacting area.