词汇	off gas system
释义	off gas system 电除气系统
随便看	metallic chain backbone polymer metallic channel metallic character metallic charge metallic chrome metalliccircuit metallic circuit metallic circuit system metallic clamp metallic cloth metallic clothing metallic clothing card metallic clothing mounting machine metallic clothing unwinding machine metallic clothing welder metallic clusters metallic-coated specimen metallic coating metallic coating by hot dipping process metallic coating by hot-dipping process metallic coatings metallic cobalt metallic cohesion metallic coin metallic colloid