The president beat his breast and called that deal a mistake.总裁捶胸顿足，称那是个错误的交易。The President's unescorted vehicle was ambushed just outside the capital.刚出首都，总统无人护卫的汽车就遭到了伏击。I think that the vice president was in the ...
被称为黄土的风成沉积物,在许多地区均有.Wind - deposited sediment called loess occurs in many places.夯实水泥黄土的压缩系数随着掺入比的增大越来越小.Coefficient of compressibility reduces as cement mixing ratio rising.通过单轴拉伸试验,研究原状黄土的拉伸特性.The tensile character of ...
压光机是上光涂布机的配套设备.Calender is glazing coater matching equipment.压光机通常为连续滚压式, 由输送机械、机械传动 、 电器控制等部分组成.Calender is typically a continuous roll, the transportation of the machinery mechanical, electrical control parts.本文介绍了一种新的...