返回Google圖書搜尋

Proposed Two - Wheel Tractor Transit Vehicle

出版	De La Salle-College of Saint Benilde, 1997
URL	http://books.google.com.hk/books?id=ocFTAQAACAAJ&hl=&source=gbs_api

註釋One of the most important machinery used in agriculture is the tractor. This is used to cultivate or prepare the field for plantation. At the same time, it is used as a mode of transportation by attaching a trailer to its hitch. Without the tractor, these tasks may not be accomplished as fast as possible and efficiently. In both cases, setbacks have been observed which need addressing since they directly affect the users. These include maneuverability, durability, safety and cost. In order to correct these difficulties, the proponents decided to redesign the existing two-wheel tractor transport vehicle into user-friendly machinery.