基本释义:

抓

网络释义

1)seize,抓

2)grab bucket,抓斗

3)open bale wool,抓毛

4)Grab,抓具

5)snatch,抓举

6)grab,抓斗

用法和例句

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

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。

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。

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

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

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

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

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

Simulation and analysis of grab lifting dynamic load coefficient;

抓斗起升动载系数的仿真分析