900 马铃薯播种机
900 马铃薯播种机,马铃薯,土豆,播种机
毕业设计说明书外文摘要The Design For The Ladlechain dispenser of PotatoAbstractPotato, which is one of the most important grain crops in our country, is growthing in a rather huge area. In 2007, potatos planting area and output of China situated in the first place of the whole world. Although the ultimate output is huge, the per unit area yield quantity is at a rather low palce. The tow primary reasons for this situation are that we are behindhand in the way of planting and in the mechanized level. Therefore, the currently primary mission is enhances the per unit area yield quantity. Generally speaking,we could arrive at this aim through two ways: First, improving the way to plant; Second, enhancing the mechanized level of planting. At now, raising the mechanized production level is the most effective way. This will request each kind of potato-planting machine with advanced performance, high efficiency of planting, strong universal property and adaptability, and simple structure that is easy to be produced and maintained to be designed unceasingly and widely promoted and applicated vigorously. Rises to transport the chain potato seeder is one kind of sowing seeds massive potato seed tubers seeder. With its simple structure, reliable operation, high efficiency, and hurtless to plants, this machine is widely applicated both in domestic and foreign country.Key words Planter Potato Ladlechain dispenser Fluted roller fertilizer apparatus Hoe opener
收藏
编号:148218
类型:共享资源
大小:2.23MB
格式:RAR
上传时间:2017-10-26
45
积分
- 关 键 词:
-
马铃薯
土豆
播种机
- 资源描述:
-
900 马铃薯播种机,马铃薯,土豆,播种机
展开阅读全文
- 温馨提示:
1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
2: 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
3.本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 装配图网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
装配图网所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。