A rotating cone shaped reactor has been designed for studying pyrolytic process of coal particles mixed with a heat carrying medium.
设计出一种旋转锥式煤热解炉,对炉内煤颗粒热解过程进行实验研究,测定了煤颗粒平均粒径、热解温度、旋转锥旋转速率及煤热解失重的关系。
Aiming at rotating cone feeders used in annular spouted beds,the influence of spouting air velocity and the amount of hold-ups on particle mixing has been investigated.
针对环形喷动床采用旋转锥播料器对环形空间给料的方法,研究喷动风速和床上物料量对颗粒混合规律的影响。
At present,the study on Rotating cone flash pyrolysis and liquefaction unit of biomass is a focus and the core of this technology is the design of rotating cones.
转锥式生物质闪速热解液化装置是当今研究的一个热点,而该技术的核心就是对旋转锥设计。
Relation of variation between helix cone angle and the lowest safety factor revealed that when guiding helix bit was under pressure,the safety factor increased with the helix cone angle enlarging simultaneously,and would reduce at a certain value.
从螺旋锥角与最低安全系数变化关系中得出,当引导螺旋钻头承压一定时,其安全系数随着螺旋锥角增大而增大,但增大到一定值时又随之减小。
The sealing-coupling of the stern shaft sealing will be distorted under the imbalance force or imbalance moment, which is named pressure-coning.
艉轴密封装置潜艇通海系统中重要密封设备之一 ,工作中艉轴密封装置的摩擦副 ,由于受到不平衡力和不平衡力矩的作用而产生机械变形 ,即压力锥旋。
Recently,Katsevich proposed an exact FBP algorithm and its improved version for image reconstruction in helical cone-beam CT.
近年来,Katsevich提出一种基于滤波反投影的螺旋锥束CT重建算法,并给出相应的重建公式改进形式,可以有效地解决长物体成像问题。
Applied Research on Preseparation of Short Cone Cyclone before Separation of Bismuth
短锥旋流器在选铋前的预选应用研究
spiral flute machine reamer with taper shank
锥柄螺旋槽机用铰刀
equal spiral angle taper cylindrical milling cutter
等螺旋角锥度柱铣刀
tapered tube rotameter
锥形管柱式旋转流量计
Screw-worm Emergency Centre for North Africa
北非螺旋锥蝇应急中心（螺旋锥蝇应急中心）
The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.
正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得。
Optimum Design of a Forming Roller for Power Spinning Process of Conical Parts with Transverse Inner Ribs
带横向内筋锥形件强旋成形过程旋轮优化设计
carbide taper shank endmill with spiral teeth
硬质合金螺旋齿锥柄立铣刀
Conical shaft extension for rotating electrical machines
GB/T757-1993旋转电机圆锥形轴伸
spiral bevel milling cutter head sharpening machine
螺旋锥齿轮铣刀盘刃磨床
Double Spiral Fluting Tap, a New Type Threading Tool
一种新型的螺纹工具——双螺旋槽丝锥
The Contact Region Anasyis of the Kilngelnberg Spiral Bevel Gear;
克林根贝格螺旋锥齿轮接触区域分析
A Simulating Analysis for Spiral Bevel Gear Meshing in Aerostat Reducer;
航空减速器螺旋锥齿轮啮合仿真分析
Study on the Characteristics of the XD-1 New-style Taper Spiral Packing;
XD-1新型锥度螺旋填料的特性研究
Research on the Error Correcting Technology and Application of Spiral Bevel and Hypoid Gears
螺旋锥齿轮加工误差分析与应用研究
Rattling response of vibration lapping of spiral bevel gear
螺旋锥齿轮振动研齿系统的拍击响应
Difference Surface Model Establishment and Simulation in Spiral Bevel Gear
螺旋锥齿轮差曲面模型的建立与仿真
Optimization of the large cone angle parameters of downhole oil/water separation hydrocyclone
井下油水分离旋流器大锥角参数优化