please translate the english sentence into chinese. pay attention to the word in red. at last, he whispered a hurried good bye to his host and darted toward the door.
部分框支抗震墙结构指首层或底部两层为框支层的结构,包括仅个别框支墙的情况。()
利用局部通风机进行混合通风时,按风机和风筒的布置不同可分为()。
常见的金属晶格类型有哪些?
底部框架砌体房屋主要指结构底层或底部两层采用钢筋混凝土框架的多层砌体砖房。()
所有的金属材料均有明显的屈服现象。
材料的强度和塑性只要化学成分一定就不变了。
按照材料结合键的不同,通常把工程材料分 、 高分子材料 、 陶瓷材料 和 复合材料 。
晶胞是从晶格中任意截取的一个小单元。
同一材料的s-1,一般都小于ss。
please translate the following english sentence into chinese. pay attention to the word in red. we will die before we give in.
底部框架抗震墙砌体房屋的底部,应沿纵横两方向设置一定数量的抗震墙,并应均匀对称布置。()
please translate the english sentence into chinese. pay attention to the words in red. the fight between the man and the fish became a tedious, tiring tug of war, compounded by rising temperatures. the excitement of the hook-up had long since been replaced by exhaustion. one hour passed, then two.