我们试着用柴油机来带动水泵.We experimented with diesel engines to drive the pumps.用作柴油机的燃料可以分两大类.Fuels for diesel engines may be considered under two broad headings.在一侧有四台驱动发电机的小型柴油机.To one side are four small diesel engines for driv...
电子显微学已经革新了对晶体不完整性的研究.Electron microscopy has revolutionized the study of crystal imperfections.粗的晶体不完整性,如孪生体可用肉眼看出.Gross crystalline imperfections like twinning are apparent to the unaided eye.断裂力学虽不是评定结构完整性的唯一标准, 但它起着中心...
王室成员一向热心慈善事业,捐资数目巨大。The royals have always been patrons of charities pulling in large donations.媒体对王室的过度关注令人反感。The media has brought more unwelcome attention to the Royal Family.他雇了一名顶级的王室法律顾问为他辩护。He hired a top QC to de...
There are signs that the alliance is now fraying at the edges.有迹象表明该联盟现正分崩离析。The cuffs of his shirt were fraying.他衬衣的袖口磨破了。Such guards also protect against fraying by roe deer.这种保护措施还可防止獐鹿摩擦损伤....