牛井是以牛肉片、洋葱等为原料制作的菜品。
石炭纪牛井山蛇绿混杂岩出露于云南省西南部双江县牛井山—耿马县勐永一带，勐永以北与铜厂街地区的蛇绿混杂岩相接。
Carboniferous Nujinshan ophiolite melange is situated from Nujinshan to Mengyong area, where is dominated by Shuangjiang County and Gengma County respectively, southwestern Yunnan Province.
由于他不能从井里抽取足够的水，灌溉玉米地已经成为不可能的事。由于缺少饲料，他面临着失去他的100只羊和20头牛的危险。
As he cannot pump enough water out of the well, irrigation for his cornfield has become impossible and he's faced with losing his flock of 100 sheep and 20 oxen because of lack of fodder.
这套技术方法已经在牛东地区评价井、开发井中推广应用，并在老井治理和补层建议中取得了初步成效。
It has been widely used in appraisal Wells and development Wells in block Niudong, and has taken notable effects in old well reconstruction and re-perforation recommendation.
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