Tyres for agricultural tractors and machines - Code-designated and service-description marked radial drive-wheel tyres - Amendment 1.
农用拖拉机和机械用轮胎。标定规定名称和使用条件的径向驱动轮轮胎。修改件1。
Agricultural and forestry machinery - pedestrian controlled tractors with mounted rotary cultivators, motor hoes, motor hoes with drive wheel - safety.
农业和林业机械。装有旋转式中耕机，电动锄具，带驱动轮的电动锄具的可在侧面步行操纵的拖拉机。安全性。
Tractors and other agricultural machines greatly facilitate farming.
拖拉机及其它农业机械大大方便了农业耕作。
Combined harvesters, four-wheel drive tractors, wind rig, agricultural rail vehicles, bundle of grass machine, machine... These agricultural machinery's total value is about 22 million dollars.
联合收割机、四轮驱动拖拉机、风钻机、农用轨道拖车、捆草机、播种机……这些农业机械的总价值大约为22万美元。
Although agricultural production can be increased by use of machinery such as tractors and the addition of fertilizer, the land ultimately can produce only so much food and no more.
虽然使用拖拉机等机械以及施用化肥可以提高农业产量，但是土地最终所能产出的粮食只有那么多，不会再增加。
The analysis on models showed that newness coefficient of agricultural machinery, proportion of new and old tractors are two important factors affecting on the intact rate of large medium tractors.
由模型分析可见，农机新度系数、大中型拖拉机的新旧结构比例是影响大中型拖拉机完好率的两大重要因素。
More than one hundred modern farm tractors from nine countries were shown at Peking Foreign Agricultural Machinery Exhibition in 1978.
1978年北京外国农业机械展览会共展出九个国家近一百多台现代农用拖拉机。
The technological process and quality guarantee system of remanufactured agricultural caterpillar tractors were introduced in this paper, their economic and social benefits were analysed as well.
阐述了农用履带式拖拉机再制造工程的可行性和前景。介绍了农用履带拖拉机实施再制造的工艺流程及质量保证体系。
Its attached agricultural machines make good use of the characteristics that there are more small power tractors in the village. Therefore this technique has been widely extended in China.
配套机具充分利用了农村小型拖拉机保有量多的特点，具有良好的推广应用前景。
Its attached agricultural machines make good use of the characteristics that there are more small power tractors in the village. Therefore this technique has been widely extended in China.
配套机具充分利用了农村小型拖拉机保有量多的特点，具有良好的推广应用前景。
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