1) multi stage expansion
多级挤扩
2) multi-grade stone-stone
多级嵌挤
1.
AC-20 multi-grade stone-stone mixture design steps for the asphalt middle coat;
AC-20中面层多级嵌挤配合比设计过程及分析
2.
Regarding rutting resistance as the key of the asphalt middle coat mixture design and according to the principle of volume,one highway asphalt concrete pavement is designed by means of multi-grade stone-stone method considering the volume of asphalt mortar,The gradation is evaluated by Bailey method parameter.
以抗车辙能力作为中面层配合比设计评价的关键,按照体积嵌挤的原则对沥青混凝土路面的中面层采用多级嵌挤方法进行设计,在体积分析中考虑沥青胶浆体积的影响,最后采用贝雷法参数进行评价。
3) multi-nodal enlarging-grouting pile
多节挤扩桩
1.
Study on test methods of multi-nodal enlarging-grouting pile;
多节挤扩桩的检测手段初探
4) the push-extend multi-under-reamed pile
挤扩多盘桩
1.
In the paper,according to the theory analysis and test results of researching on the effect of pile and soil work together and the failure principle of the soil of the push-extend multi-under-reamed pile,it is analysed qualitatively and quantitatively that the influence factors affecting the ultimate bearing capacity of the soil around of the push-extend multi-under-reamed pile.
根据挤扩多盘桩桩土效应及土体极限承载力的理论分析和试验研究的成果[1],对挤扩多盘桩土体极限承载力的多种影响因素进行了定性或定量的分析,为进一步综合考虑各项因素进行挤扩多盘桩基础设计,提供了理论依据。
2.
In the paper,it is introduced how to combine the plane coordinate method with the polar coordinate method,in order to building the calculate model of the push-extend multi-under-reamed pile by the finite element method.
介绍了如何用平面坐标与极坐标相结合的方法,建立挤扩多盘桩的有限元计算模型的方法,为不规则旋转体的计算机模拟分析提供了成功的有限元模型构筑方法。
3.
In the paper,according to the theory analysis and test results of researching on the effect of pile and soil work together and the failure principle of the soil of the push-extend multi-under-reamed pile,it is analysed qualitatively and quantitatively that the influence factors affecting the ultimate bearing capacity of the soil around of the push-extend multi-under-reamed pile.
根据挤扩多盘桩桩土效应及土体极限承载力的理论分析和试验研究的成果,对挤扩多盘桩土体极限承载力的多种影响因素进行了定性或定量的分析,为进一步综合考虑各项因素进行挤扩多盘桩基础设计,提供了理论依据。
5) DX multi-disk
DX多节挤扩
1.
In this paper, a practical formula is proposed for designing DX multi-disk cast-in-place piles.
本文在依据有关规范及改进原有企业标准的基础上,提出了DX多节挤扩灌注桩的实用设计公式。
6) pile with branches and plates
挤扩多支盘桩
1.
This paper introduces the use of cast-in-place pile with branches and plates in the actual engineering cases,and comparison is conducted between this particular type of usage and the common use of cast-in-place pile under the same working conditions.
介绍了挤扩多支盘桩在工程实例中的应用,并对工程同场地内的挤扩支盘桩与普通钻孔灌注桩进行承载力和沉降的对比试验研究。
2.
Compared with column bored pile,the bored pile with branches and plates is a new type of piles with higher bearing capacity and lower settlement.
针对挤扩多级支盘桩相对于普通等截面直孔灌注桩具有较高承载力和较低沉降量的特性,采用自平衡静载荷试验方法,对浙江湖州市某工程同一场地中的挤扩多支盘桩与普通等截面直孔灌注桩进行极限承载力的对比试验研究。
补充资料：并流多级萃取
分子式：
CAS号：
性质： 有时萃取过程中伴有化学反应，如螯合作用等，萃取速率往往受到化学反应速率的控制，为了增加停留时间，提高设备的容积效率，也常采用并流多级萃取的方式，但此萃取过程的极限仍是料液和萃取溶剂一次接触达到平衡的状态。
CAS号：
性质： 有时萃取过程中伴有化学反应，如螯合作用等，萃取速率往往受到化学反应速率的控制，为了增加停留时间，提高设备的容积效率，也常采用并流多级萃取的方式，但此萃取过程的极限仍是料液和萃取溶剂一次接触达到平衡的状态。
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