1) whole section erection and combination
整孔拼架
2) erects in the complete opening
整孔架设
3) section erection and combination
节段拼架
1.
Taking beam placement work of 32 m double track box beam after section erection and combination of one high speed railway bridge as example the construction technology is studied and summarized for beam placement and combination.
以某高速铁路特大桥32 m跨度双线高速铁路箱梁高位节段拼架后落梁施工为例,对高空落梁拼架施工技术进行了研究和总结,详细介绍了高空落梁施工的工艺原理、施工方法及施工操作要点,具有一定的参考价值。
4) cantilever assembly erection
悬拼架设
1.
Cable stayed cantilever assembly erection of concrete box arch with prestressing anchorage cable for Tuditan Extra Long Bridge;
土地潭特大桥混凝土箱拱预应力斜拉扣挂悬拼架设技术
5) assembling support
拼装支架
6) cantilever assembly and erection
悬臂拼架
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
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