1. 文丘里管汽化器空氣通道中的一段喉管，導致壓力減小從而把燃料的蒸氣抽出汽化器的碗狀部分
   A constricted throat in the air passage of a carburetor, causing a reduction in pressure that results in fuel vapor being drawn out of the carburetor bowl.
2. 汽化器，化油器一種用于內燃機里的裝置，產生汽化燃料和空氣爆發(fā)混合物
   A device used in internal-combustion engines to produce an explosive mixture of vaporized fuel and air.
3. 汽化計，蒸發(fā)計測定水蒸發(fā)速率的儀器
   An instrument that measures the rate of water evaporation.
4. 共沸混合物兩種或多種物質組成的液體混合物，當在某種壓力下被蒸餾或局部汽化時，在氣體狀態(tài)下和在液體狀態(tài)下保留相同的物質的成分
   A liquid mixture of two or more substances that retains the same composition in the vapor state as in the liquid state when distilled or partially evaporated under a certain pressure.

化的英語翻譯：