The modernised and renovated card is cost and is an economically sensible alternative for spinning mills.这种改进或翻新的梳棉机成本低,对纺纱厂来说,无疑是一种经济的明智选择.If you have vertigo it seems as if the whole room is spinning round you.如果你头晕，就会...
The presence of angina indicates significant coronary ischemia.心绞痛本身说明有明显的冠状动脉供血不足.Can PCI alter long - term prognosis of chronic stable angina?PCI能改变稳定性心绞痛的远期预后 吗 ?Other signs of angina are nausea, sweating, feeling fai...
卡罗林是拉斯维加斯的酒吧女侍,今年26岁, 比菲尔普斯大3岁.The Asian girl Caroline , 26, is 3 years older than Phelps.“卡罗林斯卡学院的神经生理学教授马丁”英格瓦说,研究结果十分 “ 令人激动 ”.Martin Ingvar , a professor of neurophysiology at Karolinska Institute, said the results w...