圆柱

It is made up of amoderate breeze gear wheel transmission that the MG400/920-WD typemining machine cuts the cutting department, cut the electricalmachinery of cutting department and put to fix up horizontally inthe rocker arm, the power that the motor outputs leans on a roundof transmission of department of gear wheel and planet round viathe tertiary straight tooth, urge the cylinder to rotate finally.

MG400/920-WD 型采煤机截割部主要是由四级齿轮传动组成，截割部电机放在摇臂内横向布置，电动机输出的动力经由三级直齿圆柱齿轮和一级行星轮系的传动，最后驱动滚筒旋转。

In this paper, the RCS of plate, cylinder and sphere are calculated based on the PO theory.

阐述了用物理光学法解决高频散射的原理，对高频电磁场中的平板、圆柱及球体进行了计算，验证了F -1 1 7A隐身飞机大量使用平板隐身技术的结论。

Governing equations of a modified k -ε model is derived in a three-dimensional cylindrical polar coordinate system, and an available equation is produced.

首先给出单相螺旋流流场在三维圆柱坐标下的修正κ-ε湍流模型的控制方程，得出控制方程组的通用形式。

Simple finite difference method is proposed for calculating polarizability of conductors and dielectrics in various shapes in radial and cylindrical coordinates.

bstract：使用简单的有限差分法来计算在圆与圆柱座标系中导体和介电质在不同的形状的可极化性。

The roller furnace pot uses the 1Cr18Ni9Ti stainless steeliness circled to columnar, or uses the chromium manganese nitrogen refractory steel casting, one side bearing spider outside the furnace body supporting, and uses the electric motor belt speedreducer to carry on the passing-use, to cause the furnace pot to revolve slowly, the work piece causes it heating along with drum furnace pot revolving evenly, and work piece mutually between non-cover phenomenon, after heat treatment, the luster is consistent, furnace pot another end is a feeding head,by two trolley supporting.

滚筒炉罐采用1Cr18Ni9Ti不锈钢制成圆柱型，或采用铬锰氮耐热钢铸件，一端由轴承支座在炉体外支承，并采用电动机带减速机进行传用，使炉罐缓慢旋转，工件随滚筒炉罐旋转使之受热均匀，并且工件互相之间无复盖现象，热处理后色泽一致，炉罐另一端为进料口，由二只滚轮支承。

Third, a detailed reliability analysis is carried out for the cylindrical pressure hull.

第三，对潜艇耐压圆柱壳的可靠性分析。

Finite cylindrical shells are the main structures of the pressure and non-pressure hull of submarine.

有限长圆柱壳是潜艇耐压和非耐压船体的主要结构形式，在潜艇船体上敷设阻尼层是一种主要的减振降噪方式。

Pressure hull Cylindrical main hull protecting the U-boat's crew and internal mechanisms, surrounded by streamlined external hull.

耐压船壳，潜艇的圆柱状主艇壳，直接承受来自海水的压力，保护内部的成员和机械。

We can think of spherocylinders as a flat sphere and a flat cylinder glued together. They have power meridians of maximum and minimum , called primary merdians.

6可以想象，球柱面透镜有如一个平球面透镜和一个平圆柱透镜黏结在一起，具有最高和最低焦度的子午线，称为主子午线。

It is a magnetic prime mover of cylindrical parts over stator rings that function without mechanical wear or friction.

这是一个磁场主要推动者圆柱部分的定子环的功能没有机械磨损或摩擦。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。