The design and implementation of control, survey and adjustment scheme of holingthrough error in Danjiashao Tunnel construction are presented in this paper.
介绍旦架哨隧道施工中贯通误差的控制、测量、调整方案的设计与实施过程。
2
For a week they struggled through one blizzard after another, holing up in their tents during the worst of the weather.
他们在一场又一场暴风雪中挣扎了一个星期，在最恶劣的天气里躲在帐篷里。
3
The conclusion of this text is: through the study on soil nature and BP neural network , a holing parameter predicts models after setting up.