By simulation, the effects of reflux ratio, the area of the preheat-cool exchanger, cool duty of stillpot, heat duty of evaporator and the liquid flow recycled by pump on heat sens...
Six months went by, still, nothing is in Ling's pot. He just knew he had killed his seed.
六个月过去了，凌的花盆里还是什么也没有。他就是知道他把自己的种子弄死了。
3
He opened his eyes and through his tears looked over at the rose growing in a pot on the windowsill and then to the circle of string he still held 5 clutched in his hand.