这种方法可用于浴槽加工过程.This scheme can be used for bath processes.铣槽加工是大型航天火箭喷管制造中的关键工序.Milling grooves on aerospace rocket engine - nozzle surface is an important process.介绍了高碳高速钢辊套及其装配与轧槽加工的特点,并提出了应用中应注意的问题.The characteristics ...
I wanted to spare Frances the embarrassment of discussing this subject.讨论这个话题太尴尬，我不想让弗朗西斯难堪。Outside, two old boys lingered on the street corner discussing cattle.两个老头儿在外面街角迟迟不走，聊着牛的事情。I will be discussing the situation w...
Who stupidly sealed that heavy anachronism of stone in the Carlovingian pavement of Hercandus?是谁愚蠢地把那块不同年代的笨重石头硬砌在埃尔康迪斯的加洛林王朝的石板地里 呢 ?The monarchy is seen by many people as an anachronism in the modern world.很多人认为君主制在现代世...