Cyclohexyl nitrate is an effective cetane number improver for diesel oil.硝酸环己酯是一种有效的柴油十六烷值改进剂.The synthetic process and application cyclohexyl chloride are introduced.介绍了氯代环己烷的合成工艺及其应用.Objective Cyclohexyl acetate was sy...
...a small blue sign with white lettering.一块蓝底白字的小招牌The book’s cover has white lettering on a blue background.本书封面为蓝底白字。The book's cover has white lettering on a blue background.本书封面为蓝底白字.The lettering on the graves...
潜育层是通过潜育作用形成的.The formation of a gley is known as gleying.水稻土有较长耕作历史, 并已形成了潜育层和潴育层, 但土壤肥力并不高.In all types of soil, lateritic red earth covered over 70 % of the total area, ranking first.并依此分析了三峡工程对土壤潜育化沼泽化的影响.The effect ...
呼气，膝部放松向胸部靠拢。Breathe out and ease your knees in toward your chest.营救人员仍在艰难地向被困者靠拢。Rescuers were still working their way towards the trapped men.猎人们向在挣扎中的野猪靠拢.The hunters were closing in on the struggling wild boar....