英语词汇“emission estimation”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	emission estimation
释义	emission estimation 基本例句污染源 Vehicle emission has become the major sources of air pollutants in the large cities.大城市中机动车排放已成为主要大气污染源。 The determination of odorant emission from an odor pollution source is a difficult problem.恶臭污染源污染物排放量的确定是一个难题。
随便看	adjustable guard adjustable guide adjustable guide blade adjustable guide roller adjustable guide vane adjustable hack saw frame adjustable hacksaw frame with dipped handle adjustable half ring leg splint adjustable handle adjustable handlebar adjustable hand punch adjustable hand reamer adjustable hand wheel adjustable hanger adjustable hanging pole adjustable head adjustable head clamp adjustable head extruder adjustable head hold adjustable head holder adjustable headrest adjustable head-rest adjustable head stock adjustable head t square adjustable head T-square