1) cone grab
冲抓锥
1.
The application of cone grab hole building by dry method in foundation construction
冲抓锥干法成孔技术在基桩施工中的应用
2) single-line grab
单绳冲抓锥
1.
The structure and operating principle of self-release mechanism for single-line grabs ar described.
介绍了单绳冲抓锥自动脱挂装置的结构和操作原理，通过对脱挂过程进行力的平衡分析，找出了影响脱钩灵活性和挂钩可靠性的主要因素，阐明了自动脱挂装置的设计原理。
4) percussive grabbing boring
冲抓成孔
1.
The paper sketches the course of research and development of "CG percussive grabbing boring equipment with casing",composition and specification of equipment;analyzed construction technology of full-casing cast-in-place pile,bitten piles and replacement stone column;sums up the field cases and development prospect.
简述了国家重点新产品"CG型全套管冲抓成孔设备"的研发历程,以及设备的组成、特点和参数;分析了全套管灌注桩、咬合桩、置换桩的施工工艺及特点;总结了该设备的应用实例和发展前景。
5) cased bore-hole impact grab
套孔冲抓
1.
Based on making investigation into engineering practice, design and construction method building impervious wall for cased bore-hole impact grab is epitomized and summarized .
在调查分析工程实践的基础上 ,对套孔冲抓填土法建造防渗墙技术的设计和施工方法进行了系统的概括和总
6) percussion clamshell
冲抓斗
1.
Through interrelated impacting and grabbing test of mechanical properties for various rock samples, this paper calculates the consumed energy of percussion clamshell during construction.
为了计算冲抓斗在施工过程中所消耗的能量，对各种岩石试样的机械特性进行了相关的冲击掘削试验，以求得各种岩石试样的机械特性。
补充资料：冲出锥
冲出锥
间歇性洪流在沟口形成的一种半圆锥状的堆积体，叫做冲出锥。冲出锥一般规模不大，面积只有几百平方米，锥顶与沟口相连，坡度较大达16°—18°。由锥顶向外，倾斜，坡度变缓，坡度5°—10°。冲出锥由间歇性洪流的堆积物所组成，属于洪积物，由大小不一的碎石、砾石、砂、亚粘土等组成，分选不好，砾石磨圆度差，多为棱角状。冲出锥在我国干旱、半干旱地区分布很多。
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