牵引拖拉机

Attached to a tractor, its wheels of flexible steel spokes spin over the fields like huge pinwheels, skimming over obstacles that would snap off the teeth of ordinary bar-rakes.

在拖拉机的牵引下，它带有可更换钢制辐条的轮子象巨大的转轮似地碾过田野，压过那些可以使普通耙子断齿的障碍。

Forming a corresponding complete set with other farm implements, it can take rotary tillage with sitting, plow and plough with sitting, plough with walking, disc plough, ditch, harvest, lawn repair, transport.

双力牌手扶拖拉机集牵引、驱动和固定动力输出为一体，操作轻便灵活，通过性能良好，适用于水田、旱地、果园和丘陵地带作业，与相应农机具配套可进行座乘旋耕、座乘犁耕、步犁耕、圆盘犁耕、开沟、收割、草坪修整、运输作业，还可作为抽水、喷灌、脱拉、磨粉、发电、饲料加工、破碎等固定动力输出。

It shall include various cars, motorcycles, agriculture transporters, tramcars, trolleybuses, special wheel machinery vehicles, walking tractors, deformed transport vehicles of walking tractors and the drawn semi-trailers and trailers.

包括各种汽车、摩托车、农用运输车、电车、电瓶车、轮式专用机械车、轮式拖拉机车组、手扶拖拉机车组、手扶拖拉机变形运输机以及被牵引的半挂车和全挂车等。

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