圆和

Cylindrical Grinder: ordinary type-based series, mainly used for grinding cylindrical and conical outer surface of the grinder.

1外圆磨床：是普通型的基型系列，主要用于磨削圆柱形和圆锥形外表面的磨床。

They have some skill in combat and are well equipped with long spears, conical shields and excellent armour.

他们掌握一些作战技巧并且装备精良的长矛、圆盾和优秀的盔甲。

Fluid flow through tubes with local constriction has many applications in engineering and biomedical science.

局部狭窄圆管内的流体流动，在工程和生物医学中具有许多应用背景。

Aimed at spherical, cylindrical, conical and toroidal electrodes in electrical engineering, based on the corresponding coordinate transformation the randomly meshing surface BEM is put forward.

针对电气工程中常见的球、柱、锥和圆环形电极，建立相应的坐标系，提出了基于坐标变换，适用于任意网格剖分的曲面边界元方法。

Disclosure:no support of their research for or preparation of this work, one or more of the authors received, in any one year, outside funding or grants in excess of $10,000 from the NIHR Health Technology Assessment Programme (Project Number 95/10/01); Howmedica Osteonics; Zimmer; DePuy, a Johnson and Johnson company; Corin Medical; Smith and Nephew Healthcare. Biomet Merck; and Wright Cremascoli.

披露；为了支持他们对这项工作的研究或者准备工作，一个或者多个作者在任何一年除了基金和赞助外将从国立伤残人研究所健康技术评定委员会得到不超过一万美圆的赞助（项目代码95/10/01）他们或者他们的直接关联的小组成员不会收取报酬或者别的好处，或者有与那些经济实体（史塞克，Zimmer，强生，a Johnson and Johnson公司。

In the cornfield turn a few round combinations and the 凯尔 especially the cross is like very much.

麦田圈中几个圆的组合和凯尔特十字架很像。

Stipules large, enclosing terminal bud, finally caducous and leaving an annular scar; leaf blade leathery, plicate in bud and ± corrugate when opened; lateral veins pinnate, straight; tertiary veins subscalariform, conspicuous, margin entire or sinuate-crenate.

托叶大，包围顶芽，最后早落并且留下的一块环形的伤痕；叶片革质，在芽中折扇状和打开时多少具皱褶；侧脉羽状，直；第三脉近梯状，明显，边缘全缘或具深波状具圆齿。

The calculation shows that using the selective coating and the cylindrical glass cover both...

计算表明，使用选择性吸收涂层和圆管形玻璃罩都是改善集热器热性能的有效措施。

Cylinder fertilizer feed is adopted. At the same time, disk coverer and double-directioned plow are applied. In this way, ridge forming and fertilizing are completed at the same time. the degree of mechanization is improved greatyly.

在采用圆筒排肥器深施底肥的同时，利用圆盘覆土器和正反双向两铧犁使2次起垄1次完成，解决了施肥机单一施肥，起垄机专门起垄的重复作业问题，使机械化程度大大提高。

Leaves glabrous, margin entire or sparsely and shallowly crenate.

无毛的叶，和浅具圆齿的边缘全缘或疏生。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐