释义 |
vent gas短语¹³¹⁶²⁰⁺³ 基本例句 排出气体 The cost of polysilicon depends upon the scale of production, the construction of the deposition reactor and the degree of the comprehensive utilization of the vent gas. 多晶硅成本取决于生产规模,还原炉的结构以及对还原炉排除物的综合利用的程度。 cnki The technology and principle of vent gas recovery system with paraffin were introduced. 介绍了尾气石蜡回收系统的工艺及工作原理。 cnki The vent gas from this new facility conforms to the national environmental standard, and the product is guaranteed at the excellent grade. 改造后制酸尾气符合国家环保要求,产品质量达国标优等品。 chemyq In this work, samples of airborne particulates, vent gas and smog dust during heating and non- heating seasons were collected in the urban and suburban areas of Lanzhou. 本文收集了兰州市区和郊区在取暖期和非取暖期的大气飘尘样品和汽车尾气及烟尘样品。 dictall Solvent recovery from vent gas is the important procedure of reducing solvent loss in extraction plant. 尾气中溶剂的回收是浸出油厂降低溶剂消耗的重要环节之一。 dictall The modification in wet grinding, wastewater recycling, extract of phosphoric acid, filtering and washing, vent gas cleaning are described in detail. 分别对陕西双菱化工集团公司磷酸系统中湿磨、污水循环、过滤洗涤、萃取、尾洗部分存在的问题及技改情况作一介绍。 chemyq |