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- exhale the waste gas 排出废气
- The waste gas emitted by factory always polluted air. 从工厂排出来的废气经常污染空气。
- The waste gas exhausted from factories always pollutes the air. 从工厂排出来的废气经常污染空气。
- The waste gas come from factory often make air pollute. 从工厂排出来的废气经常污染空气。
- Open spray painting will be banned and enterprises must install facilities to recycle and treat the waste gas. 消灭露天喷漆现象,企业加装废气回收装置。
- The shell and cover of the waste gas preheating section and NOF heating furnace. 炉气预热段及NOF加热炉的炉壳及炉盖
- The waste gases must be vented from the forehearth sections. 废气必须从通路段排除。
- The waste gas SO2 absorption and purification with Bayer red mud from alumina plant was studied. 摘要对氧化铝厂拜耳赤泥吸收净化SO2废气进行了研究。
- The waste gases discharged from the factory often pollute air. 从工厂排出来的废气经常污染空气。
- Slop out the waste basins first when you get up. 起床的第一件事是把例盆倒了。
- The waste gas temperature and convulsion negativepressure are main craft parameter agglutinates of the end-point. 废气温度和抽风负压是烧结终点控制的主要工艺参数。
- The SO2 from sulfuric acid production process using the waste gas of metallurgy plant is harmful to workers health. 冶炼厂利用冶炼废气回收SO2生产硫酸,生产过程中排放的SO2危害作业人员健康。
- The extremely low evaporates losses for high temperature, the emission of making the waste gas hit the particulate matter reduces greatly. 极低的高温蒸发损失,使废气中颗粒物的排放量大大减少。
- The waste gas of preparing 1-bromoadamantane was absorbed by water.The hydrobromicacid was treated by phosphorus and then was distilled with reductant. 用水吸收溴代金刚烷生产尾气,用红磷除去粗产品中较高含量的游离溴,生产合格的副产品红溴酸,能满足一般的工业要求。
- He exhaled the pungent odor of garlic. 他散发出刺鼻的大蒜味。
- We emptied the waste paper onto the floor. 我们把废纸倒在地板上。
- This paper reviews the new progress in the application of natural zeolite to the waste gas treatment and water pollution control, drinking water purification and antibacterium. 摘要在简要介绍天然沸石性能的基础上,著重综述了国内外天然沸石在大气污染治理、水污染治理、除臭抗菌和钦用水降氟软化等方面的最新研究和应用进展,并对其应用前景进行了展望。
- The predicted value of the model theory coincided basically with the experimental result of the waste gas methyl benzene of low concentration in the trickling biofilter. 模型的理论预测值与生物膜滴滤塔净化低浓度甲苯废气的实验结果基本吻合。
- Managing 1 spends report, can save coal of 400 gram standard and 4000 gram water, reduce the waste gas such as the sulfide in discharging atmosphere and nitride. 节约1度电,可节省400克标准煤和4000克水,并减少排放到大气中的硫化物和氮化物等废气。
- Therefore, the attention openes a window frequently ventilates, with the aim of discharging the carbon dioxide and the waste gas, enhances the oxygen density. 因此,注意经常开窗通风,以便排放二氧化碳和废气,提高氧气浓度。