本文讨论了法向圆弧齿轮在有中心距偏差及切深偏差时的啮合。
This paper deals with the engagement of gears with circular arc profile in normal plane at the presence of errors on center distance and depth of cut.
介绍了一种方便实用、可在加工外圆、内孔时进行切深微量调节的方法。
A useful method for adjusting the micro-cutting depth when machining holes on a round bar is presented.
重点研究了加工单晶材料时晶向对临界切深、微切削力和表面粗糙度的影响;
The crystallographic effects on critical depth, micro cutting forces and surface waviness when machining single crystals are emphatically investigated.
用有限元法对共轭切深孔中轧件的变形进行了计算机模拟,模拟计算结果误差小于1%。
The deformation of rolled piece in conjugate deep cut pass is simulated by finite element method. The error of simulated result is less than 1%.
极限切深试验表明,以稳定切削点所对应的主轴转速进行切削可以提高机床的切削效率。
The experiments to verify the limit cutting depth show that the cutting efficiency of machine tool can be improved by cutting at the spindle speed corresponding to the stable cutting point.
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。
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.
本文以金刚石在孕镶钻头中均匀分布为基础,从理论上推导出唇面径向不同位置的金刚石切深、受力。
On the basis of that the diamonds distribute in the impregnated bit homogeneously, the article calculates the cutting depth and the normal force on the protrusion diamond on the crown.
通过测量主轴功率获得切向磨削力,讨论了加工参数,如切深、进给率以及砂轮粒度对切向磨削力的影响。
Tangential grinding forces are obtained through monitoring spindle power and the ir variations are studied with process parameters such as depth of cut, feedrate and wheel grit size.
HTML难以创建重叠窗口、复杂对话框、隐藏属性、深菜单结构——所有这一切使得传统应用难以使用。
HTML makes it hard to create overlapping Windows, complex dialogs, hidden options, deep menu structures - all the things that can make traditional applications harder to use.
正如别林斯基所说“爱是理解的别名词”,“知之愈深,才爱之愈切”。
As Belinsky said, "love Do not understand the term", "know the more difficult, the more love it all."
启蒙者一方面接受西方文明之切,另一方面谙于传统文化之深,这样一种矛盾的心理状态导致他们在中西方文化认同上的危机。
On the one hand, they accepted almost all of western civilization. On the other hand, they put themselves into the traditional culture deeply. This contradiction caused their cultural identity crisis.
我们欣慰地发现,切取腿部深静脉来治疗这些难治的移植片感染之后,就连轻度的静脉并发症也相当少见,”Modrall医生说。
We were reassured to find that even mild venous complications are quite unusual after removing the deep veins of the legs to treat these difficult graft infections, " Dr. Modrall said."
除了详细的面谈,研究者们还在切取深静脉后,对每条腿都进行了体格检查,超声检查以及静脉生理试验。
In addition to a detailed interview, researchers performed a physical examination, ultrasound testing and venous physiological testing on each limb after deep-vein harvest.
研究表明,吴川四会断裂带是一条切壳深断裂。
The research indicates that the Wuchuan Sihui fault is a crust cutting deep fault.
针对深孔内膛的检测,对环形光切的测量方法进行了介绍,对其测量原理进行了分析。
Aiming at the deep hole detection, the method of ring light section is introduced and its principle is analyzed.
这种情况通常只在高梯度水流流入深湖或潮汐活动使水体均匀从而消灭一切梯度的情况下发生。
These conditions are generally restricted to high gradient streams entering a deep lake or where tidal activity homogenizes the water masses, thereby destroying any gradients.
结果表明:(1)三峡坝区河谷深槽是在三峡地区构造抬升过程中,水流顺构造裂隙强烈侵蚀下切而形成的;
The deep troughs on the Three Gorges valley bottom are formed by river downcutting along the structurally zones on the background of regional tectonic uplift.
结果表明:(1)三峡坝区河谷深槽是在三峡地区构造抬升过程中,水流顺构造裂隙强烈侵蚀下切而形成的;
The deep troughs on the Three Gorges valley bottom are formed by river downcutting along the structurally zones on the background of regional tectonic uplift.
应用推荐