Schreibman的实验室位于纽约布鲁克林大学的校园内。实验室内管道纵横，机泵嗡嗡作响。
Schreibman's lab on the campus of Brooklyn College in New York is full of pipes and pumps whirring and clanking.
本文主要介绍预制场布置、运输与安装、架桥机拼装、纵横向移动、安装就位的方法以及安全技术措施等。
The arrangement, transportation, installation, erecting machine assembly, vertical and horizontal movement and installation methods as well as security technology measures are mainly introduced.
本机采用纵横向精密导轨，手提雕刻机通过靠模板仿型切削。
The machine adopts Transversal and Longitudinal precise guide rail, portable engraving machine which effect copying cutting by master plate.
针对边条弯扭及改变双立尾展向位置对全机纵横向气动特性的影响进行了试验研究。
An experimental study of the effects of the twin vertical fins position and twist strake wing on a fighter aerodynamic characteristics was performed in the wind tunnel.
根据这种情况，对掘进机纵横两种截割头提出了一些改进，以此提高掘进机的性能，使得掘进机的工作效率更高，使用时更加灵活方便。
According to this situation the performance of the heading machine will be increased through making some improvement on the cutting heads and the heading machine will be more convenient and efficient.
根据这种情况，对掘进机纵横两种截割头提出了一些改进，以此提高掘进机的性能，使得掘进机的工作效率更高，使用时更加灵活方便。
According to this situation the performance of the heading machine will be increased through making some improvement on the cutting heads and the heading machine will be more convenient and efficient.
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