查询词典 knuckle gear

Double circular arc gears are the complex special helical gear, and the design of the profile parameters is very flexible. Therefore, in this dissertation, it is very important to study the tooth profile parameters optimum on double circular arc gears by means of modern design method and computer technique.

双圆弧齿轮的齿轮参数对齿轮传动的动态传动性能产生重要的影响，由于双圆弧齿轮的轮齿是一个空间螺旋体，形状非常复杂，因而利用先进的设计计算方法和计算机技术对双圆弧齿轮参数进行研究具有特别重要的意义。

In this paper, Pro/E software is used for 3D modeling, and thus building an accurate parameterized cylindrical helical gear model, which is an accurate analysis model for ANSYS finite element analysis.

本文运用Pro/E进行三维建模，建立了精确参数化圆柱斜齿轮模型，为 ANSYS有限元应力分析提供了精确的分析模型。

A way to construct a descriptive geometric model of a finger cutter for processing a helical gear is presented.

论述了加工渐开线斜齿圆柱齿轮指形铣刀画法几何模型的建立方法；推导出指形铣刀轴剖面廓形曲线上点的坐标方程；进行通用Autolisp程序设计，并举例绘制轴剖面廓形。

Some useful forming rule and die structure to reduce the forging load and improve material's filling of helical gear forging are obtained.

初步探索出了一些有利于斜齿轮充填和降低成形载荷的模具结构形式和成形规律。

The results show that in the normal speed range of 300~800 r/min,the torque and efficiency of the selfmade gear mechanism are close to those of the original one.

结果表明，在300~800 r/min的正常转速范围内，自制和原装齿轮机构的输出转矩及工作效率基本一致。

Many stores and the consultants they hire are using the gear not to catch shoplifters but to analyze and to manipulate consumer behavior.

许多百货业者及它们聘用的顾问公司装设这些器材，并不是为了抓顺手牵羊的人，而是要分析并善加利用消费者的行为。

In general, a fault that has distributed effects, such as gear eccentricity, generates only a few sideband components.

总之，像齿轮偏心这样的有分布效应的故障，只会产生少量的边带分量。

Stowed his gear in the footlocker.

把他的工具摆放到床脚箱中

When the Shinkansen bullet train linking Tokyo and Kyoto set a new high speed record of 443 km/h, a gear grinding machine built in Berlin passed its own field test with flying colors.

当新干线子弹列车，连接东京和京都设立新的高速纪录443公里/小时，磨齿机建在柏林通过自己的实地测试飞行的色彩。

Yet still they came—in helicopters, scuba gear and speedboats.

可是他们还是来了——有的坐直升飞机，有的从水下潜泳，有的乘快艇。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？