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.
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