1.
Finite element analysis on point-attack picks with different shapes based on ANSYS
基于ANSYS的不同形状镐齿的有限元分析
2.
Load Spectrum Computer Simulate of the Pick-shaped of Coal Cutter's Drum;
采煤机镐形齿滚筒载荷的计算机模拟
3.
The Computer Simulation of Shearer Conical Bits Cutting Process;
采煤机镐形截齿截割过程的计算模拟
4.
Study on Wear-Resistant Conical Picks by Plasma-JET Surface Metallurgy;
等离子束表面冶金耐磨镐型截齿的研究
5.
The Discussion on Rock-breaking Effectivity of the Raise Boring Machine Pick-shaped Inserted Roller Cutter;
反井钻机镐形镶齿滚刀破岩效果的研究
6.
Chaotic fractal dimension and energy consumption of cutting resistance sequence in shearer
镐型截齿截割阻力序列的混沌分形维数与能耗
7.
Research on plasma melted cladding high-abrasive intrinsic safe pick cutter
等离子熔覆高耐磨无火花本安型镐型截齿研究
8.
The cut mechanical model of pick-shaped cutter under conditions of dissymmetrical slotting
基于截槽非对称条件镐形截齿的截割力学模型
9.
Computer Simulation and Experimental Verification of Hardness and Microstructure Distribution of Cutting Pick After Induction Heat-treated
镐形截齿感应热处理后硬度组织分布的计算机模拟及实验验证
10.
Hand picks were quickly replaced by pneumatic picks and electric drills.
手镐很快换成了风镐和电钻。
11.
We replaced hand picks with pneumatic picks and electric drills.
我们把手镐换成风镐和电钻。
12.
What business has a pick and a shovel here?
这里要锹和镐头干什么？
13.
Formerly the coal was dug with picks and spades.
从前用镐和铁锹采煤。
14.
Sparks flew from the points of their ice axes.
冰镐尖上闪出了火花。
15.
Yingxiu and Yinghao were born in the same year.
英秀和英镐是同年生.
16.
"Who could have brought those tools here?
“谁会把锹和镐头拿到这里呢？
17.
Will this shovel do for your pick you lost?
这把铲子可以代替你丢的镐头吗？
18.
Pry up that stone with a pickax.
用鹤嘴镐把那块石头撬起来。