她认为她的成功来自勤劳和一点运气。She attributes her success to hard work and a little luck.获得勤劳工作的实际经验to gain hands-on experience of industry炉子清洁无瑕就表明他母亲是个勤劳的主妇.A spotless stove told us that his mother is a diligent housekeeper....
采用非稳态热重法测定了吸附制冷工质对13X-H2O的有效扩散系数.The effective diffusivity of adsorption refrigeration working pair 13 X - H 2 O was determined by TG in unsteady diffusition.在众多的自然制冷工质中, 二氧化碳被认为是理想的制冷剂.As a natural substance , carbon di...
Changes in technology may mean that once-valued skills are now redundant.技术上的革新可能意味着曾经被重视的技术现在已变得多余。to be made redundant from your job成为冗员而被裁减There are too many redundant words in this book.这本书里多余的词太多....