1.
The Analogy Research of Crucial Parameter of HSB with Helix Loader;
螺旋装煤机式水平煤仓关键参数模拟研究
2.
Design and Study on HSB with Helix Loader Match to Full Mechanic Advancing Face in Dongqu Coal Mine;
东曲煤矿综掘配套螺旋装煤机式水平煤仓设计研究
3.
Design and Analysis of Silt Coal Loader Machine Spiral Feeding Reduction
淤煤装载机螺旋给料部的减量化设计与分析
4.
An airplane propeller mounted in front of the supporting surfaces.
牵引螺旋桨安装在支承面前面的飞机螺旋桨
5.
The Calculation of the Instaneous Thickness of Cutting Chip on the Shearer Helical Drum
采煤机螺旋滚筒瞬时切屑厚度的计算
6.
The Structural Principle and Application Practice of Coal Auger
螺旋钻采煤机的结构原理和使用实践
7.
Research on ZK-LX1100 Spiral Separator Separating Coarse Coal Slime
ZK-LX1100螺旋分选机精选粗煤泥的研究
8.
That YMZ type silt coal loader spiral to clean the origin of the organization, operation principle, structure characteristic, and component are introduced.
介绍了一种YMZ型淤煤装载机螺旋滚筒给料机构结构特征、成部分和工作原理。
9.
Optimal Design of Coal Auger Transmission Part Based on Genetic Algorithm
基于遗传算法的螺旋钻采煤机传动部优化设计
10.
Research on Direction Control Techology of Auger Drill Miner Drill
螺旋钻采煤机钻具定向控制技术的研究
11.
STUDY ON MECHANICAL EFFECT AND COAL PILLAR STABILITY DURING HIGHWALL MINING WITH AUGER MACHINE
螺旋钻机开采的力学效应及煤柱稳定性研究
12.
Cutting and Precision Form of Helical Vane of Shearer Drum
采煤机滚筒螺旋叶片的下料及辗压成形
13.
Research on loading performance of lean vanes based on similarity for spiral drum
基于相似理论的叶片倾斜布置螺旋滚筒装煤性能的研究
14.
A fairing fitted over the hub of the propeller in some aircraft.
螺桨毂盖，机头整流罩某些飞机上装于螺旋桨叶毂上的整流罩
15.
mechanical controllable pitch propeller
机械式可调螺矩螺旋桨
16.
A jack operated by a screw.
螺旋起重机，螺旋千斤顶由螺旋杆运作的起重机
17.
Research of the Anti-blocking Equipment with Two-way Helix Reamer for a Wheat No-tillage Drill
小麦免耕播种机双向螺旋刀防堵装置的研究
18.
Research on Machining Method and Special NC Equipment of Rotor Helical Convolute of Single Screw Compressor;
单螺杆压缩机转子螺旋面加工方法及专用数控装备研究