久久人妻少妇嫩草av,国产丰满熟妇AV无码区1襤,在线观看国产免费视频,成人影院午夜男女爽爽爽软件

Dimensioning


 
 


Dimensioning the feeding system


When determining the dimensions of a feeding system always consider that:

The life time depends on hours a day the system runs
Larger feed tubes ensures a homogenous feeding
The system should run a maximum of 8 hours a day in peak periods

A feeding system has a minimum of 7 corners. If the system is to have more than 7 corners, its length will decrease by 10 metres for every extra corner.

If e.g. the system has more than 12 corners the maximum length is 250 metres. If the feed string is to be longer two or more feeding system are necessary. Note, that as a rule-of-thumb four corners and ten metres length are necessary to transport the feed from the silo to the barn.


亚洲精品无码毛片久道具明星 | 黑丝美女高潮喷水免费网站 | 欧美一区二区三区高潮菊竹 | 黄色动漫视频网站在线观看 | 日韩中文字幕在线观看 | 免费无码婬片AAAA片 | 搡老熟女大熟了88AV一区二区 | 免费毛片视频在线播放 | 特级毛片A片久久久久久 | EEUSS成人影院在线观看 | 福利姬视频在线观看 | 国产真实伦对白精彩脏话 | 又粗又长的一区二区 | 杏吧原创传媒在线观看 | 黄色视频免费看午夜一级片国产 | 粉嫩av无码一区二区三区四区五区 | 免费无码婬片AAAA片直播表情 | 亂倫近親e相姦中文字幕 | 嫩草成人影院红桃视频 | 西西人体大胆www仙人掌 | 一本一道精品欧美中文字幕 | 夜夜久久U幼一区二区 | 完整精品一级视频在线看 | 3d动漫啪啪精品一区二区免费 | 国内精品AAA多人社交 | 亚洲AV无码秘 蜜桃- | 人人操人人爱人人摸 | 欧美丰满人妻免费视频人 | 波多野结衣无码aV在线播放 | 国产精品亚洲欧美日韩久久制服诱 | 色噜噜狠狠一区二区三区Av蜜芽 | 欧美一区二区三区啪啪 | 无套内射视频在线观看 | 国产91 丝袜在线播放 | 国产偷人伦激情在线观看 | 久久久久无码精品国产sm果冻 | 亚洲A片永久无码18 91成人影库一级A片 | 色中文国产馆剧情传媒在线 | 狠狠cao日日穞夜夜穞 | 免费高清无码在线观看 | 亚洲一区在线免费观看 |