侧模板安装时,钢模安装应做到位臵准确,连接紧密,侧模与底模接缝密贴且()。
参考答案:不漏浆
Make sentences. 连词成句。
1. is, the, that, playground, (.)
2. is, computer, this, the, room, (.)
3. too, is, teacher's, that, office, the, (.)
4. it, time, is, for, lunch, (.)
5. it, computer, not, is, the, (.)
关于磨耗生理意义描述哪项是不正确的()
A.在建初期可消除早接触点,使面广泛接触
B.随年龄的增长,可使牙齿形态与牙周组织功能相适应
C.高龄者,可保持冠根比例协调
D.高龄者,可保持面部垂直距离协调
E.邻面持续磨耗可使前牙不致因后牙的推动而拥挤