1) jacking with relay chamber method
中继间顶进法
2) relaying method
中继间法
1.
The application of relaying method in jacking construction of box culvert;
中继间法顶进箱涵施工技术
5) Inter relay
区间中继
6) jacking method
顶进法
1.
Taking one on site prefabrication work of box frame railway bridge over pass highway as example the characteristics, principle and construction technology of jacking method are elaborated as well as related quality control and safety measures.
以公路下穿铁路现场整体预制箱形框构桥为例 ,对顶进法施工的特点、工艺原理、施工工艺等作了详细阐述 ,提出了顶进系统施工的质量控制及安全措施。
补充资料：以产顶进
指经国家有关经贸部门审批，对目前国内尚无法加工生产，需在境外购买的商品，可准许在境内的三资企业购买以替代进口，这种贸易方式称为以产顶进。
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