They use oars to propel boats.他们用浆推进船只.We must develop industries with local advantages and propel the development of key areas.积极发展有特色的优势产业,推进重点地带开发.The tiny rocket is attached to the spacecraft and is designed to prope...
我厂是专业生产各类剪折卷校平机的厂家.Our factory is specialized in producing all types of school - shear volume discount for the manufacturers.目前该产品已应用于输送机 、 升降机 、 卷扬机、校平机等中载 、 低速的场合.It is mostly applied under middle load, low speed machi...
He discovered an unusual meteorite.他发现了一块奇异的陨石.GR 99027 meteorite from Blue Ice Area in Antarctica is an achondrite.来自南极格罗夫山蓝冰地区的GR99027陨石为一无球粒陨石.The blast may have vaporised the meteorite.爆炸可能使陨石气化了。It must be a meteori...