ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

4SY-2型油菜割曬機(jī)設(shè)計(jì)與試驗(yàn)
CSTR:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:


Experiment of 4SY-2 Rape Windrower
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問(wèn)統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    設(shè)計(jì)了與聯(lián)合收獲機(jī)底盤配套，適合于我國(guó)南方小面積移栽油菜的4SY-2型油菜割曬機(jī),，分析和確定了撥禾輪,、切割裝置、輸送和鋪放裝置等關(guān)鍵部件的結(jié)構(gòu)參數(shù),。田間試驗(yàn)表明：油菜割曬作業(yè)時(shí)莖稈鋪放角小于或等于30°,鋪放角度差小于或等于15°,割曬總損失率小于或等于

    Abstract:

    2%,。In order to solve the problem of lacking rape windrower in our country, 4SY-2 rape windrower was designed. The parameters of key components, such as the reel spoke, the cutting device, the conveyer and making swath device etc. were analyzed and confirmed. Experimental results showed that this machine had lower loss rate. The quality of swath could meet the requirements of the agronomy.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

金誠(chéng)謙,吳崇友,金梅,盧晏,袁文勝,唐宗義.4SY-2型油菜割曬機(jī)設(shè)計(jì)與試驗(yàn)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2010,41(10):76-79. Experiment of 4SY-2 Rape Windrower[J]. Transactions of the Chinese Society for Agricultural Machinery,2010,41(10):76-79.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期:
文章二維碼