查询词典 gears

The number of fishing boat from 1999 to 2002 is 159 , 100 , 107 and 116 , respectively . the number of different fishing boat and the species composition of different fishing gears were calculated also . furthermore , the structure of drift trammel net , set longline of baited hooks and jig and their fishing methods were described

- 2002年各年的作业渔船数分别为159只， 100只， 107只和116只，并统计了各年使用不同渔具的渔船数目以及不同渔具的渔获物种类，另外还对三层流刺网、饵钓和滚钩等主要渔具的结构和渔法进行了描述。

Hypoid gears are widely used in the driving axle of automobiles.

准双曲面齿轮是齿轮传动中最为复杂的一种。

The company mainly produces auto transmission and driving axle spiral bevel gears with the production capacity of 110 thousand units and 160 thousand sets.

主要生产汽车变速器和后桥螺旋伞齿轮，具有年产11万台轻型车变速器和16万套后桥螺旋伞齿轮的生产能力。

The company mainly produces auto transmission driving axle spiral bevel gears with the production capacity of 110 thous units 160 thous sets.

主要生产汽车变速器和后桥螺旋伞齿轮，具有年产11万台轻型车变速器和16万套后桥螺旋伞齿轮的生产能力。

Ebonite also manufactures bowling bags that are made especially for all your bowling accessories and gears.

ebonite也制成品保龄球袋，这是特别为您所有的保龄球配件和齿轮。

Ebonite basically is all about bowling gears and bowling merchandises.

ebonite基本上是所有关于保龄球齿轮和保龄球商品。

A new modeling method of an ellipse gears profile was proposed.

提出了一种渐开线椭圆齿轮齿廓造型的新方法。

The fixed assets are more than RMB 80 million Yuan. There are serial advanced gear processing equipments in our company, such as 5 high-speed screw emery wheel gear grinding machines,2 heat-treatment furnaces produced by Germany IPSEN, gear finishing knife grinders and so on. The checkout equipments are complete and the technical power is tremendous. A computer network management system is applied in the whole process of development, production and operation. In accordance with the customers' requirements, it can be provided with different kinds of gears as well as the good services. Our company has the right to import and export by ourselves also.

公司总面积25800平方米，建筑面积15800平方米，固定资产8千多万元，有齐全的齿轮加工设备，其中高速螺杆砂轮磨齿机5台，德国产易普森热处理炉子两台，以及齿形修形磨刀机等等，各类检测设备齐全，技术设计力量雄厚，在整个生产经营和产品开发中全面实施了计算机网络管理，可根据用户要求加工开发各种齿轮产品，提供优质配套服务，企业具备自营进出口的经营权。

We build the model for the enveloping worm helix parametric equation and then analyze its relations with the enveloping worm helix tooth surface equation,thus establishing the characteristic model of the involute helicoid enveloping worm′s generative gears.

渐开面环面蜗杆的三维构建属复杂曲面造型，文章在环面蜗杆螺旋线参数方程建模的基础上，分析讨论了其与渐开面环面蜗杆螺旋齿面方程的对应关系，建立了渐开面包络环面蜗杆产型齿的特征模型。

In this chapter the author expounded the origin of the concept of Free-form generators, pointed out that it is the certain result of the development of synchronous multi-axis CNC technology, explained the basic principle of the machining of extended epicycloid bevel gears on Free-form generators and the methods for both hardware and software implementation.

论文第2章是全文的基础，在这一章中，作者论述了Free-form型机床概念的由来，指出它是多轴联动数控技术发展的必然结果；阐述了Free-form型机床加工延伸外摆线锥齿轮的基本原理及其软硬件实现方式；将机床控制系统分解为包含两根虚拟主轴的有两组独立联动的八轴八联动系统；建立了Free－form型机床的数学模型；推导了展成运动速度、加速度及高阶加速度的表达式，为后续的理论分析奠定了基础。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。