What the article introduces is the result of the study and design of gearshift gear-belt transmission and it is used in mini-cars.
本文所述是可变速齿形带传动的研究设计成果，应用于微型汽车。
The mathematical modeling to optimize belt gear transmission system is presented in this paper.
提出了带与齿轮组合传动系统优化设计数学模型的建立方法。
Gear transmission with belt as meshing medium is a new gear transmission, which is economic and environment friendly.
带式啮合介质齿轮传动是一种新型的齿轮传动形式，具有经济、环保的特点。
In essence the belt planetary gear continuously variable transmission is a planetary differential train the speed of which is adjustable.
带式行星齿轮无级变速器实质上是一种可无级变速的封闭式差动轮系。
Use gear belt transmission, lower the noise, machine sewing more smoothly.
使用齿轮皮带传动结构，将噪音降至最低，机械运转更为轻巧。
The utility model comprises an electric motor, a transmission belt, a gear box, a supporting frame, a straightening mechanism, a machine base, etc., as the main parts.
本实用新型由电动机、传动皮带、齿轮箱、支架、调直机构和机座等主要部件组成。
The movement is reliable USES the reduction gear joint belt pulley and the sprocket feed and disposes the transmission to rise the tight organization the guarantee running rate.
运行可靠，采用减速器联接皮带轮及链轮传动，并配置传动涨紧机构，保证运行速度。
The movement is reliable USES the reduction gear joint belt pulley and the sprocket feed and disposes the transmission to rise the tight organization the guarantee running rate.
运行可靠，采用减速器联接皮带轮及链轮传动，并配置传动涨紧机构，保证运行速度。
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