Fumes or vapor are given off from storage tanks, processing vats and other types of processing equipment.
从贮罐、工艺加工用槽或其他类型工艺加工设备散出烟雾或蒸气。
2
In alcohol industry, vapor ejector is used in the processing of mashing and liquefying starch materials and can substitute for traditional large equipment, such as tubular heaters and mash boiler.