有机物 、 褐铁矿和氧化锰的含量影响着成矿元素含量的变异.The contents of organic material, limonite and manganese hydroxides influence the variation of ore element.含铁氧化物的矿物有磁铁矿、赤铁矿、褐铁矿、钛铁矿等.I. oxid, include magnetic iron orered iron ore , brown iro...
Why don > t you try this foldaway rowing machine?不妨试试这个折叠式划船机.This technology allows for easy set - up, simple foldaway and convenient storage and portability.特殊的工艺,要求便捷使用 、 简单折叠及方便储存的特性.The manufacturers are making more...
Information construction is a necessary tool to impel strategy implementation.信息化建设是推动战略实施的必要工具.Technology and market together impel the telecommunication industry to implement leap - forward development.摘要技术和市场共同推动了信息产业...
A hound yelped briefly as a whip cracked.鞭子一响,猎狗发出一阵嗥叫.elk hound挪威的一种猎犬The Basset Hound moves in a smooth, powerful, and effortless manner.巴吉度猎犬以平稳 、 有力和轻松的方式行走.We harked the hound back.我们唤回猎犬.Accidentally , my Dachshund...