1) wafery excavator
薄型抓斗
1.
The article recommends the technique arguments of the wafery excavator and the technics of building antiseep concrete wall using by it.
介绍了薄型抓斗的技术参数及薄型抓斗建造混凝土防渗墙的主要施工工
2) thin wall grab
薄壁抓斗
1.
Simple dicuss the application of the thin wall grab technic in defense infiltrates wall of concrete;
浅谈薄壁抓斗混凝土防渗墙技术的应用
3) thin grab bucket
薄形抓斗
4) the thin wall hydraulic grab bucket
薄壁液压抓斗
1.
This paper introduces the key points of the constructing technique of the concrete wall against seepage with the thin wall hydraulic grab bucket and something noted, through the application of the technology in Bintian Reservoir of Jiangxi Province.
混凝土防渗墙技术已广泛用于病险水库土石坝的防渗加固,本文通过该技术在江西省鄱阳县滨田水库除险加固工程中的应用,介绍了薄壁液压抓斗法混凝土防渗墙的施工技术要点及注意事项。
5) grab bucket
抓斗
1.
Optimization of the control on the falling reference of the grab bucket of ore ship unloader;
矿石卸船机抓斗下沉量控制优化
2.
According to the actual working conditions of bolting-shotcrete supporting in coal-mine tunnel,the working mechanism of different buckets was studied,their merits and demerits were analysed,and the double-crank grab bucket with assistant linkage was proved to be an ideal choice of grabbing materials in coal-mine tunnel because its motion trace was definite and symmetric and occupied lesser space.
从巷道锚喷支护中物料抓取的实际作业环境出发,对拟采用的几种抓斗的工作机理进行了分析研究,比较了各方案的优缺点,指出辅助连杆的双曲柄抓斗的运动轨迹确定、对称,且具有在竖直方向上占用空间最小的特点,是井下巷道施工中物料抓取的理想选择,这种设计方法能够为相关抓取装置的设计起到参考作用。
3.
This paper analyses in quantity for the key factors to influence the fold and unfold of the grab bucket in the four-drum grab bridge ship unloader.
对四卷筒抓斗卸船机抓斗开闭的影响因素进行定量分析,根据悬索理论,给出了悬垂段钢丝绳的悬垂方程。
6) grab
[英][ɡræb] [美][græb]
抓斗
1.
Several problems in designing long stay bar double jaw boards grab;
长撑杆双颚板抓斗设计中的几个问题
2.
Numerical analysis of the disabled grab and some improvements in structure;
抓斗失效的数值分析及结构改进
3.
Simulation and analysis of grab lifting dynamic load coefficient;
抓斗起升动载系数的仿真分析
补充资料：薄壳型填充剂
分子式：
CAS号：
性质：又称表面多孔型填充剂(superficially porous packing)。一种现代液相色谱填料。在惰性核表面有一均匀多孔薄层。以直径30μm左右的球形玻璃实心核为基体，将纳米级粒度的硅胶(或氧化铝)细粉黏结在表面上，经高温烧结，形成很薄(1～2μm)的多孔薄层。经化学键合反应后也可制成化学键合填料。这种填料渗透性好、性质速率高。
CAS号：
性质：又称表面多孔型填充剂(superficially porous packing)。一种现代液相色谱填料。在惰性核表面有一均匀多孔薄层。以直径30μm左右的球形玻璃实心核为基体，将纳米级粒度的硅胶(或氧化铝)细粉黏结在表面上，经高温烧结，形成很薄(1～2μm)的多孔薄层。经化学键合反应后也可制成化学键合填料。这种填料渗透性好、性质速率高。
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