空气: air; atmosphere抽: take out除: get rid of; eliminate; remov ...器: implement; utensil; ware主空气抽除器: main air ejector单级空气抽除器: single stage air ejector二级空气抽除器: two stage air ejector空气抽除器冷凝器: air-ejector condenser喷汽式空气抽除器: steam-jet air ejector喷水空气抽除器: water-jet air ejector喷水式空气抽除器: water jet air ejector汽封空气抽除器: gland air ejector双组空气抽除器: two element air ejector喷水工工空气抽除器: water jet air ejector蒸汽喷射式空气抽除器: steam jet air ejector空气抽除泵: vacuum air-pump蒸汽喷射空气抽除泵: steam-jet air-ejector pump蒸汽喷射式空气抽除泵: steam jet air-ejector pump清舱抽除器: stripping ejector烟雾抽除器: fume extractor油脂抽除器: grease extractor真空抽除器: vacuum ejector自动抽除器: self-acting ejector空气抽出器: air ejector空气抽气管: air tapping transfer tube