Cutting the cone at various angles gives you various shapes of ellipse. Until the angle of your cut exceeds the angle of the side of the cone.
从侧面不同角度切割圆锥,你便会得到不同的椭圆,直到你的切割角度超过圆锥体侧边的角度。
Cutting thecone at various angles gives you various shapes of ellipse. Until theangle of your cut exceeds the angle of the side of the cone.
如果你从侧面不同角度切割圆锥,便会有不同样子的椭圆,除非,直到你的切割角度超过圆锥体侧边的角度。
In one of her favourite ACTS she bends herself backwards at a perfect 90 degree Angle - virtually cutting herself in half so the back of her hands touch her heels.
她最喜欢的表演之一,把她身后折成完美的90度角—实际上把她削掉一半,这样她的手背能碰到后脚跟。
Continue to cut the hair upwards cutting at an Angle when fade lines are reached.
每到达一条发际线的时候继续用斜方剪刀修剪头发。
With the increase of cutting depth, under the impact of abrasive particles with a large Angle, an oblique stripe deformation of the grinding zone are formed.
随切深的增加,材料在磨料粒子大角度冲击下形成斜条纹状的变形磨削区。
The best way to ensure the proper Angle is to cut with your head directly over the cutting surface and product.
最好的办法,以确保适当的角度就是削减你的头部直接切削表面和产品。
The concept and definition of the sliding cutting Angle of the working parts in agricultural machinery are described variously and even incorrectly at present.
目前,对农业机械工作部件的“滑切角”的定义不一致,概念不统一,甚至出现错误。
The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.
结果表明:工件进给速度对表面粗糙度的影响最大,切削深度和刀具前角次之,工件硬度影响最小。
Based on the minimum energy solution of shear Angle, the cutting forces in orthogonal machining are predicted theoretically in this paper.
基于剪切角的最小能量解,对正交切削时的切削力进行了理论预报。
In the geometry modeling of ball end mill cutter, consideration of cusp effect of ball milling, accurate cutting Angle range corresponding to different axial cutting depth are deduced.
在球头铣刀几何建模中,考虑铣刀残余高度的影响,推导了不同轴向切深时对应的切入角与切出角范围。
Finally, space parameter measurement method based on feature point selection was designed to accurately measure the distance, Angle and volume of cutting motor structure.
最后,设计出基于特征点拾取的空间参数测量方法,实现剖切后发动机结构空间距离、角度和体积的精确测量。
Electric welding machine, butt-type hot-melt machine, angle grinder, welding machine, cutting machine, horizontal ruler.
电熔焊机、对接型热熔机、角磨机、电焊机、切割机、水平尺。
The experiment results show that the diameter of seedling, speed of rotation and angle of slide cutting respectively influence the cutting resistance in sequence.
结果表明,苗木直径、转速、滑切角依次影响切削阻力大小,苗木直径与切削阻力呈平方关系;
Good toughness and wear resistance, suitable for low speed cutting allowing a big rake Angle, ensuring the sharpness of the edges, bearing a heavy cutting force and achieving good surface finish.
具有优良的韧性和耐磨性,适用于低速切削,允许采用大前角,保证刀刃的锋利性,从而可随大的切削力,并获得光洁度高的表面。
The influencing orderliness of the cutting depth and the rake Angle of the tool on cutting qualities are found and the mathematical models are built.
得出了切削厚度与刀具前角这两个切削参数对切削质量影响的规律,得出二者关系的数学模型。
The result mean: the cutting force affected more by species, cutting direction, the size of saw blade, Angle parameter and the depth of cutting when making no dust cutting experiment by wedge saw.
研究证明,楔型刀锯进行木质材料无屑切削时,其切削力受木材的树种、切削方向、锯片尺寸、角度参数及切削用量的影响较大。
According to the result of right Angle free cutting experiment, the mathematical model of the cutting force for the arc-edge insert is established.
根据直角自由切削的试验结果,建立了圆弧刃刀片切削力数学模型,同时编制了软件进行预测。
And transition cutting was studied in order to solve small Angle problem, and parameters in transition cutting were also given.
并研究了应用过渡切割方法解决小角度存在的问题,给出了过渡切割时各参数的数学表达式。
Dry tile blades are continuous-rim blades used for chip-free cutting on tile saws, right-angle grinders and circular saws.
干瓦刀片连续环叶片芯片采用无削减瓷砖锯,直角研磨机和圆锯。
Tests are conducted to find the rules how such cutting parameters as cutting depth, cutting speed and feedrate per blade as well as the cutting angle affect on the life of face mill.
前言: 通过试验,找出了切削深度、切削速度、每齿进给量等切削用量及切出角影响面铣刀寿命的规律。
Simple cutting Angle and the hole, the light distribution, there are many scientific and technological sense.
简单的切角和开孔,指示灯布局,不乏科技感。
Tests are conducted to find the rules how such cutting parameters as cutting depth, cutting speed and feedrate per blade as well as the cutting angle affect on the life of face mill.
通过试验,找出了切削深度、切削速度、每齿进给量等切削用量及切出角影响面铣刀寿命的规律。
Higher the rake Angle, better is the cutting and less are the cutting forces, increasing the rake Angle reduces the metal backup available at the tool rake face.
前角越大,则切削越好且切削力越小,增加前角可以减少刀具前倾面上产生的金属阻塞。
An algorithm has been developed to predict stability lobes in ball end milling to investigate the influence of normal direction angle at cutting point on the stability.
讨论了用球头铣刀进行曲面加工时共振安定界限的预测方法,重点分析了法向方向角对共振安定界限的影响。
The technologies include the ruling methods, the adjusting of the cutting angle, the selecting for the knife tip angle of the diamond cutter and the choosing of the materials being ruled.
详细介绍了指纹采集仪用光栅在研制过程中,对原有光栅刻划机分度系统结构改造和重新设计,以及新的刻划工艺,它包括刻划方法、切削角度的调整、金刚石刀具刀尖夹角的确定和被刻划材料的选择。
The effects of cutting parameters, the tool rake Angle, cutting thickness and speed, for bamboo on cutting forces are studied on this paper.
研究了竹材切削不同刀具前角、切削量与切削速度对切削力的影响。
The top thread trimmer could follow the user's requested to adjust any precise cutting Angle.
专利设计的上饰线切线刀,可依使用者之需求调整至最适当的任何切线角度。
The top thread trimmer could follow the user's requested to adjust any precise cutting Angle.
专利设计的上饰线切线刀,可依使用者之需求调整至最适当的任何切线角度。
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