An Automatic Depth Control System for Online Measurement of Spatial Variation in Soil Compaction, Part 1: Sensor Design for Measurement of Frame Height Variation from Soil Surface

查看全文 作　　者：A.M.;Mouazen;J.;Anthonis;W.;Saeys;H.;Ramon 出　　处：《Biosystems Engineering》索引2004年第2期,共0页