英语词典
The results indicated the feasibility of goat house feeding, a greater economic return of house-fed goats over grazing goats, and the important role of breed improvement in improving feed efficiency.
试验结果证明，舍饲山羊的经济效益大大超过放牧山羊，品种改良可以大大提高饲料利用率。
互联网摘选
accordingly, double tube underside feed and underside return flow heating system can be used to the buildings which are as high as six even eight stories. this has been proved in practical engineering cases.
并用实际工程案例证明，双管下供下回式系统可用于6层，甚至8层建筑的热水供暖系统。
英语网英语词典(dict.25820.com)为您提供在线翻译、英语词典、单词大全、英译汉、汉译英等英语服务！可按单词头尾、字数和词义分类查询。支持lj:关键词格式查询例句。
