- 更多网络例句与耕具相关的网络例句 [注:此内容来源于网络,仅供参考]
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While traditional farming experiences and preliminary experiments on minimum tillage showed a preference of alternating furrow slice inverting and deep loosening without inverting in some of the agricultural regions in China, the development of a PTO driven furrow slice inverting rotary plow as primary tillage implement inplace of the conventional moldboard plow was justified from the standpoint of less tractor traffic, less soil compaction, less energy consumption, sowing in time etc.
从翻耕或翻耕与深松相交替将在相当广大的地区、相当长的时期内,作为一种基本的田间作业环节而存在这一认识出发,用"假想旋翻垡片"的概念研究了旋翻在几何尺寸上的可能性及其限制条件,并从保省耕作法的节能、赶农时、省人工减少土壤压实、经济高效等方面对旋翻进行了考察,指出发展一种动力驱动、原沟旋转翻垡的基础耕具的必要性和可行性。
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2 This cable entry is mating to joint box, meter, and other electrical equipments. The specifications and sizes, basic on the requirements of explosion protection performance, can be designed by the customer. Except of special requirements, they are provided as: NPT, M, G,R threaded connections. The specifications for thread are listed in Table 1
6.2 引入装置是为接线箱、仪表及电气设备等配套使用的,其连接规格及尺寸,在保证电气防爆性能指标外,可以耕具需要由用户设计指定,除有特殊要求外一般提供:NPT、M、G、R等各类螺纹连接形式,螺纹规格见表2。
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While traditional farming experiences and preliminary experiments on minimum tillage showed a preference of alternating furrow slice inverting and deep loosening without inverting in some of the agricultural regions in China, the development of a PTO driven furrow slice inverting rotary plow as primary tillage implement inplace of the conventional moldboard plow was justified from the standpoint of less tractor traffic, less soil compaction, less energy consumption, sowing in time etc.
从翻耕或翻耕与深松相交替将在相当广大的地区、相当长的时期内,作为一种基本的田间作业环节而存在这一认识出发,用&假想旋翻垡片&的概念研究了旋翻在几何尺寸上的可能性及其限制条件,并从保省耕作法的节能、赶农时、省人工减少土壤压实、经济高效等方面对旋翻进行了考察,指出发展一种动力驱动、原沟旋转翻垡的基础耕具的必要性和可行性。