查询词典 gears

Along with the satisfaction of building your own car from the ground up, you get an impressive array of great options - ranging from go-fast goodies like a two-speed transmission and the powerful 18SS engine to durability upgrades like hardened diff gears and outdrives.

随着满意建设自己的汽车从地面起来，你得到一个令人印象深刻的阵列具有十分重要的选择-从去快速的东东像两个高速传输和强大的1 8ss引擎耐久性的升级一样，硬化差异齿轮和o utdrives。

By combined calculation with drawing, a design method of tooth profile of rough milling cutter for straight bevel gears is introduced.

介绍了一种计算与作图相结合的直齿锥齿轮粗铣刀齿形设计方法，推导了精确计算公式，详述了计算步骤和计算机作图方法，并给出了设计实例。

Firstly, the formulas of continuous profile curves are educed from the formulas of the cutter profile curves, so the profile of helical gears can be fast and accurately created.

修形技术对提高齿轮箱传动性能有重要意义，而齿面偏差和轴线偏差是对齿轮强度产生影响的误差因素。

To make the transition curve in the process of gear modeling be more reasonable, the parameterized 3D model of involute cylindrical spur gears with whole profile was made with Pro/Engineer software, based on the study of equations of the dual-arc rack cutter＇ s profile curves and the cut gear＇ s tooth profile curves.

为了使齿轮建模时过渡曲线部分更符合工程实际，在对双圆弧齿条型刀具轮廓曲线方程和齿轮的廊线方程研究的基础上，利用Pro/Engineer软件建立了可变位的渐开线完整齿廊直齿圆柱齿轮的三维参数化模型，并对齿廊曲线连续性进行了分析。

These drive the central propeller shaft through bevel reduction gears with a 2:1 reduction.

这些驱动器，中央螺旋桨轴通过减少锥齿轮2：1减少。

Manufacture of steel gears are quenched and tempered steel, hardened steel, case hardening steel and nitrided steel.

制造齿轮的钢有调质钢、淬火钢、渗碳淬火钢和渗氮钢。

"Until this year, we''ve always changed gears during C checks," said Neves, but to accommodate them now we might have to take an aircraft off-line.

萄葡牙航空公司称，直到2007年，一直在C检中更换起落架。但目前，只能让飞机非计划停场，才能实施起落架更换。

They applied smoothed pseudo Wigner–Ville distribution [1,2], order tracking and time domain averaging techniques to distinguish faults in the gears.

他们应用平滑伪Wigner - Ville分布 [ 1，2 ] ，订单跟踪和时域平均技术，以区分故障的齿轮。

A pair of mutually meshing gears and pump cylinder to separate the suction chamber and discharge chamber.

一对相互啮合的齿轮和泵缸把吸入腔和排出腔隔开。

A pair of mutually meshing gears and the pump cylinder to separate the suction chamber and discharge chamber.

一对相互啮合的齿轮和泵缸把吸入腔和排出腔隔开。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。