查询词典 conical mandrel

That is, the sharp edge of shaft end is cut by a conical cutting tool with a 45° degree apex angle.

即用一锥顶角为45°的圆锥刀头切除其端部锐边。

MOM and its accelerated algorithm MLFMM were introduced to simulate the planar Archimedes spiral antenna,conical spiral antenna and radome with antenna.

采用矩量法和MLFMM来分析平面阿基米德螺旋天线、角锥螺旋天线和天线罩对天线性能的影响。

Planar Archimedes spiral antenna,conical spiral antenna and the printed log periodic dipole antenna,were researched in frequency domain on the demand of jammer and seeker.

根据干扰机和导引头应用需要，从频域来研究平面阿基米德螺旋天线、锥台螺旋天线和印刷对数周期天线。

Author has described the existing problems in the production after being changed from cylindrical gasifier to conical gasifier from aspects of pressure drop of system,material balance,heat balance,slag transition area,ash tray diameter,flow protection plate,entrainment under gasifier and gasification strength etc.

从系统阻力、物料平衡、热量平衡、炉渣过渡区、灰盘直径、防流板、炉下带出物、气化强度等方面阐述了造气煤气炉由直筒形改为锥形炉后生产中存在的问题；论述了煤气炉阀径与工艺流程的选配原则；阐明了锥形煤气炉的生产水平低于直筒形炉气炉的观点。

Regarding small convergence interval of conical degree as machinery sealed ring basic principle of structure optimization,with the maximum contact pressure as goal function,with the wear allowance of float ring as designing variable,the first order optimization method was applied to carry on thermal-structural coupling finite element optimization analysis of machinery sealed ring.

以小锥度的收敛间隙为优化原则，以最大接触压力作为目标函数，以静环端面的磨损裕度为设计变量，采用一阶优化法进行机械密封环热-结构耦合有限元优化计算。

The skin, thin or thick, may be smooth with fingerprint-like markings or covered with conical or rounded protuberances.

皮肤薄或厚，可顺利与指纹一样，标记或盖上圆锥或圆的突起。

Dolphins are sleek and powerful swimmers that found in all seas and unlike porpoises have well defined, beaklike snouts and conical teeth.

翻译参考：海豚是圆滑有力的水手，在所有的海域里都存在。和porpoises不同，它们有着轮廓分明的像鸟一样的嘴和圆锥形的牙齿。

In Chapter 4,further theoretical study on UWB biconical antenna and V-coni-cal antenna is presented.The theory of biconical and V-conical antenna with ellipticcross section is developed in the sphro-cone coordinate system under the assump-tion of TEM mode.

第四章研究UWB/SP的辐射天线，对双锥天线及V—锥天线在理论上作更进一步的研究，发展了无穷长双椭圆锥天线的理论提出了一种新天线结构形式-V椭圆锥天线。

He look up the brae, to where he saw a convolute road ascending into that conical and cross stele, the rock was blanched by the red-hot sunshine.

他抬头向山坡望去，只见小路盘旋而上通向那个圆锥形十字石碑，炽热的阳光将岩石晒得发白。

Dier Liu or the chest around the breast in the third to seventh ribs, the shape is spherical or conical base is oval, counting from the chest wall, breast high 7-9 Li Mi.

乳房位于胸前左右第二六或第三至第七根肋骨间，形状是球形或圆锥形，基底是椭圆形，从胸壁算起，乳房高7—9厘米。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。