2) grapple(r)
抓具，抓爪
3) To seize; snatch.
抓住;抓取
4) To grasp; seize.
抓紧，抓住
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) snatch
[英][snætʃ] [美][snætʃ]
抓举
1.
The Snatch Technique of Elite Male Weightlifters in National Team;
现役优秀举重男队员抓举提铃做功特点研究
2.
Training Analysis before Wanghailong Break National Records of 94kg-rank Snatch;
王海龙打破94kg级抓举全国纪录前的训练分析
3.
An Analysis of Sports Biomechanics on Snatch Techniques Used by the Chinese Elite Female Weightlifters;
我国优秀女子举重运动员抓举技术的运动生物力学分析
补充资料：抓破面皮
1.见"抓破脸皮"。
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