Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.1979年以来,全国共征收排污费247亿元.Objective To explore the value of galactography in the diagnosis of breast diseases nipple discharge.目的探讨乳腺导管造影在溢液乳腺疾病诊断中...
They develop a fever and a watery discharge from their eyes.他们开始发烧，眼睛里分泌出一种水状物。In industry, a worker who is grossly insubordinate is threatened with discharge.在企业内部，拒不服从指令的工人会面临遭解雇的威胁。There was a watery discharge from he...
本文叙述了陶瓷泥浆成形用五水偏硅酸钠制造工艺和影响因素,简要介绍了其在陶瓷行业中的应用.This paper describes the preparation technology and influential factors to Metasilicate pentahydrate for ceramic slip casting.在五水四氯化锡存在下,由氯乙酸和正丁醇合成氯乙酸正丁酯.Synthesis of n - butyl...
It was a happy interlude in the Kents' life.那是肯特一家的生活中一段幸福的插曲。This carefree interlude reacted upon the young people like wine.这一段轻松的插曲令年轻人陶醉.There will now be a 15 - minute interlude.现在有15分钟的中间休息....
他们发掘出一座埋在地下的古城.They excavated an ancient buried city.化石搜集者们发掘出了一具大象骨骼，据信距今已有50万年。Fossil hunters have unearthed the bones of an elephant believed to be 500,000 years old.在古埃及的古陵墓中发掘出很多东西.Many things left by the ancient Eg...
它的喷嘴抹了某种润滑油。Its nozzle was smeared with some kind of lubricant.将火柴放在煤气喷嘴上点燃煤气.Put a match to the jet to light the gas.她掉转喷嘴,让水花集中喷入小河.She turned the nozzle and the spray concentrated down to a stream....