Valleys often take the form of deep canyons...山谷经常以深峡谷的形态存在。Valleys often take the form of deep canyons.山谷经常以深峡谷的形态存在。Do you use canyons or do we preserve them all?是使用峡谷呢还是全封闭保存?This mountain range has many high peaks an...
The body was found to be well preserved, his features easily recognizable.尸体保存完好，他的容貌特征清晰可辨。Protective measures are necessary if the city's monuments are to be preserved.要保存城市古迹必须采取一些维护性措施。They were unanimous that C...
During fabrication slots for the stringers flanges were flame cut into box girders.制造时,为安装纵梁翼缘,在箱型梁中用焰割法开槽口.The web and flanges of the main girders were fabricated from ASTM A 441 steel.主梁的腹板和翼缘用ASTMA441钢制造.The block is ...