The experiment and relevant results on recycling use of chrome in dust and scale from stainless steel-making process is introduced in this paper.
介绍了回收利用不锈钢厂烟道灰和氧化铁皮中铬的前期试验研究。
With the development of stainless industry, the output of waste residue and sludge increased steadily.
我国目前对不锈钢厂烟道灰和各类污泥一般采用填埋的处理措施。
Preparation of feed grade zinc oxide from flue dust;
从烟道灰制备饲料级氧化锌
This paper puts up a new metbod for treatm ent waste water with chrome produced in electroplating process to use gas dust and flue dust.
本文提出了以工业废弃物───瓦斯灰和烟道灰处理电镀含铬废水研究的新方法。
RuIrTaTi coating titanium anode was developed for electrolyzing zinc from flue dust media of chlorine-evolution and oxygen-evolution and taking into account the advantages of the coating titanium anodes of chorine-evolution and oxygen-evolution.
针对烟道灰电解锌这种既析氯又析氧的介质环境,综合析氯型和析氧型涂层钛阳极的优点,研制出适合于在这种介质环境中使用的RuIrTaTi涂层钛阳极,测试了阳极腐蚀机理及使用性能。
A method of reclaiming silver and zinc from zinc smelting flue dust was studies.
本文研究了从炼锌产生的烟道灰尘中回收银和锌的方法，提出了一条银、活性氧化锌联合提取的工艺路线。
Beginning from the characteristics of lead-bearing flue ash, thearticle systematically introduces the process flow and technology requirements of making use of lead-bearing flue ash to prepare lead monoxide.
从含铅烟道灰的特点出发，系统地介绍了处理含铅烟道灰，制备一氧化铅的工艺流程及技术条件。
Industrial practice for production of lithopone by wet method with zinc bearing waste from flue dust of steel plant
用钢铁厂烟道灰含锌废料湿法生产立德粉工业实践
A receptacle for tobacco ashes and cigarette butts.
烟灰缸，烟灰盘装烟灰与烟蒂的容器
He tapped his ash into an ashtray.
他把烟灰弹落到烟灰缸。
Use of Wastewater from Nitrogen Fertilizer Production for Coal Ash Rinsing from Boiler and Dust Removal from Flue
氮肥生产废水用于锅炉冲灰渣和烟道除尘
Investigation on Carbon-in-Ash In-Situ Measuring Technique Without Sampling;
烟道型电站锅炉飞灰含碳量在线测量技术研究
The Reason and Countermeasure Analysis of Boiler Flue Ash Accumulation Cause Active Pressure Burning
锅炉烟道积灰引起正压燃烧的原因与对策分析
A; You know I'm like a chained smoker. My girl says kissing me is like kissing an ashtray, So I decided to quit.
你知道我烟不离手，我女朋友说吻我就象吻烟灰缸。所以我决定戒。
The ash from his cigarette fell on the floor.
香烟上的烟灰掉到地上。
He shook the fire out of his pipe.
他抖掉了烟斗里的烟灰。
The chimney is almost chocked up with soot.
烟囱几乎被烟灰堵住了。
tap the ashes out of a pipe
把烟斗里的烟灰磕出来
an ashtray full of butts
盛满烟头的烟灰碟.
Val flipped the ash off his cigarette.
法尔弹掉香烟上的烟灰。
He flicked the ashes from his cigar.
他弹去雪茄烟烟灰。
stain with a dirty substance, such as soot.
因煤烟烟灰而留下污点。
Colored by or as if by soot.
烟灰色的用或象用烟灰上色的
Drop your cigarette ashes into the ashtray.
请把香烟灰弹在烟灰缸里。