1) pulling
[英][pul] [美][pʊl]
拖拉
1.
Taking the steel beam work of Gulanghe bridge as example the arrangement of general construction plan is introduced from steel beam assembly, pulling and erection construction and other aspects.
结合古浪河大桥钢梁工程实例 ,就其钢梁总体施工方案的布置进行了介绍 ,从钢梁拼装、上下滑道布置、拖拉架设施工等方面 ,阐述了具体的施工工艺措施 ,并总结了结合梁拖拉的施工体会。
2.
5m wide)for the main span of bridge are erected span by span with hydraulic pulling method,which can be consulted by the similar bridge engineering.
5m宽钢箱梁施工情况的介绍,重点叙述了主跨宽幅钢箱梁分段拖拉安装的施工技术,可供类似桥梁施工参考。
2) drag
[英][dræɡ] [美][dræg]
拖拉
1.
The dragging and slipping technique for loading large structure with discontinuous and dissymmetrical slide shoes on board is presented in detail.
本文较详细地介绍了带有间断不对称式滑靴的大型结构物拖拉滑移装船技术。
3) tug
[英][tʌɡ] [美][tʌg]
拖船,拖拉
4) draw vt.& vi.
拉，拖;n.拉，拖
5) tractor trailer
拖拉机拖车
6) tractor-drawn trailer
拖拉机拖斗
补充资料：拖拉
1.办事迟缓，不抓紧完成。 2.谓拖延。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条