Gaseous helium is inert, colorless, odorless, non corrosive, and nonflammable.气态氦极不活泼, 无色, 无嗅, 无腐蚀性, 不可燃.The application of gaseous ozone as ( biocide ) is a questionable practice.温室中使用臭氧气体防治病虫害是个错误.The rate of chlorosul...
Air whether in the gaseous or liquid state is a fluid.空气,无论是气态的或是液态的,都是一种流体.All substances, whether they are gaseous, liquid or solid, are made of atoms.一切物质, 不论它们是气体 、 液体还是固体, 都是由原子构成的.Freon exists both in liquid and ga...
The paper introduces the formula of bonderizing agent, the best technology and application field.本文介绍了耐磨磷化剂的配方, 最佳工艺条件及其应用领域....new laser technology...新的激光技术Both processing technology and quality requirement of salt chit...
他因赡养年迈的母亲而得以减税.He gets tax relief because he supports his old mother.她有义务赡养她的养父.She is under an obligation to her adoptive father.她有义务赡养她的养母.She is under an obligation to her adoptive mother....
谷物粗磨过了.The grain was coarsely milled.手表表面 -9.5ST 粗磨粉 、 抛光磨液及抛光黑皮.Watches the surface - 9.5 ST rough milling , polishing grinding and polishing of Black.大麦粗磨粉可以用来烤面包和做底盘,精麦仁可以用来做配菜.Barley grits are toasted and ground ; ni...
Universities are facing grave problems because of diminishing resources.由于资源的减少，大学正面临严峻的问题。The world's resources are rapidly diminishing.世界资源正在迅速减少。The unskilled section of the working class was diminishing as a pro...