The utility model provides a post-positioned ditching tiller that is intermediately driven and relates to agricultural equipment.
本实用新型提供的中间传动后置式开沟耕作机涉及一种农业机具。
2
Cu-Pb-Zn ore bodies are located in outer contact zone of intermediately acidic granite(partially layered skarn) and the ore occurs as dissemination and fracture-filling.
The gap is embodied by three "shortages": shortage of aggregate housing supply, shortage of modestly and intermediately-priced houses and economic houses, and shortage of small and mid-sized houses.