Within his lifetime, Malthus was able to witness incredible surges in mankind's agricultural productivity, thanks to inventions like the steam engine and the cotton gin.
在Malthus一生中，他能够目睹到人类农业生产力的巨大飞跃，这要感谢蒸汽机和轧棉机这些发明。
The research of search engine for agriculture is extremely essential, when a lot of agricultural information is required by users today.
用户对农业信息的需求越来越多，农业搜索引擎的开发变得十分必要。
The author in the use of agricultural diesel engine common faults, for example, briefly discusses its causes and diagnosis.
文章以农用柴油机在使用中的常见故障为例，简要论述了其形成原因及诊断。
The utility model relates to an agricultural machine, particularly a rice thresher which USES a motor or a diesel engine as a power device.
本实用新型涉及一种农业机械，特别是一种打稻机。
These days, the internal-combustion engine applied in the agricultural machinery, such as plant protecting machine, horticultural machine, are mainly small-scale gasoline.
目前，农林植保机械、园林机械、小型发电机组等内燃机上多数应用的是小型汽油机。
Since 1974 the research work on gas soft nitriding of nodular cast iron crankshafts used in agricultural diesel engine has started.
用气体软氮化强化农用柴油机球铁曲轴的研究始于1974年。
The invention discloses a motor starting circuit, in particular to a starting circuit of a motor of an agricultural motor vehicle which utilizes the motor to start an engine.
本发明公开了一种马达的启动电路，尤其是用于农用机动车利用马达发动发动机的马 达的启动电路。
We are professionally in developing, manufacturing and marketing products including gasoline engine, diesel engine, generator, water pump, garden machinery and agricultural cultivating machinery.
专业研发、制造和销售通用汽油机、柴油机、发电机组、水泵机组、农耕机械、园林机械等产品。
It can carry all classes of low-temperature test for the engine, tractor, agricultural vehicle of medium sized or below, and other products.
可承检发动机、拖拉机农用运转车、中型以下车辆的低温性能试验，同时可为其它产品进行各类低温性能试验。
It can carry all classes of low-temperature test for the engine, tractor, agricultural vehicle of medium sized or below, and other products.
可承检发动机、拖拉机农用运转车、中型以下车辆的低温性能试验，同时可为其它产品进行各类低温性能试验。
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