| 营林液压挖坑机的研制 |
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| 引用本文： | 卓凤英,程祥之,杜世敬,孙敏琪.营林液压挖坑机的研制[J].南京林业大学学报(自然科学版),1983,26(2):75. |
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| 作者姓名： | 卓凤英 程祥之 杜世敬 孙敏琪 |
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| 作者单位： | 南京林产工业学院林机系;南京林产工业学院林机系;南京林产工业学院林机系;南京林产工业学院林机系 |
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| 摘 要： | <正>本文介绍用东方红-28型拖拉机上分置式液压系统的设计营林挖坑机,综合分析目前最主要几种悬挂机构的优缺点和杆件机动图。
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A RESEARCH ON SILVICULTURAL HYDRAULIC DIGGERS |
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| Abstract: | This article introduces a type of silvicultural digger which uses the design of the separate installation hydraulic system of the Dong Fang Hong-28 type tractor. It also gives a comprehensive analysis of the advantages and disadvantages of some major connecting mechanisms at the present time as well as the kinematic diagrams of their various parts. |
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