1) silica chimney
硅质烟囱
1.
The δ30Si and δ18O of the cherts from the Gacun Kuroko-type deposit were determined for the first time and have been compared with those of the silica chimneys from modern seafloor hy-drothermal fields.
5‰,与Mariana和GalaPagos热液硅质烟囱的δ~(30)Si值范围基本相当,揭示两者具相似的形成机制。
2) brick chimney
砖质烟囱
1.
The collapsing direction is calculated and the brick chimney is demolished safely and exactly.
通过合理选用爆破参数,炮眼排列,采用"开窗口(定向窗口),化墙为柱"定向倒塌控制爆破方法,对烟囱的定向倒塌进行了验算,准确安全地拆除了该砖质烟囱。
3) stack
[英][stæk] [美][stæk]
烟囱
1.
Discussion on some technical questions of stack anticorrosion in WFGD remodification;
湿法脱硫改造条件下烟囱防腐的若干技术问题
2.
Technical analysis of a new-type stack on energy-saving,environment protection and anticorrosion;
新型烟囱节能、环保、防腐技术特征分析
3.
To Detect Thallium in Soot in Stack with Flame Atomic Absorption Spectrometry;
火焰原子吸收光谱法测定烟囱烟灰中的铊
4) chimney
[英]['tʃɪmni] [美]['tʃɪmnɪ]
烟囱
1.
Scheme and management analysis on safety technology methods in construction of chimney body;
烟囱筒体施工专项安全技术措施的策划及管理
2.
Pollutant-diffusion function produced by chimney and its height of temperature inversion;
烟囱和逆温高度对污染物扩散的作用
3.
Study on Dust-collecting and Desulfurization by an Integr ated Technology at The Bottom of a Chimney;
在烟囱底段完成除尘脱硫一体化工艺研究
5) funnel
[英]['fʌnl] [美]['fʌnḷ]
烟囱
1.
Analysis of funnel pollutant effluent of some thermoelectric plant in Xi'an
西安市某热电厂烟囱污染物排放的分析
2.
This paper discusses the chosen scheme of other unit temporary funnel,because original funnel should be antisepsis treatment for desulfurzation reformation.
探讨了原烟囱脱硫改造期间,另设烟囱的选择方案,通过对几种不同方案的使用条件、技术经济性、运行可靠性、安全稳定性、对环境的影响等进行分析对比,提出了烟囱防腐期间另设烟囱的选择建议。
3.
The application and measures of the slippery rise template construction technique in Qi li garbage power plant of Shijiazhuang city Hebei province funnel construction are analyzed.
分析了其在石家庄市其力垃圾发电厂烟囱施工中的具体应用及采取的具体措施及步骤。
6) Chimneys
[英]['tʃimni] [美]['tʃɪmnɪ]
烟囱
1.
The purpose of this thesis writing is talking about the studies on the controlled blasting demolition on chimneys in complex conditions by way of a practical demolition example of a 70 meters high chimney,on the scheme of controlled blasting demolition,incision of blasting as well as design of the directional windows and choosing blasting parameters.
以三门峡市渑池县化工厂70 m高烟囱定向爆破拆除为例,针对在复杂条件下烟囱控制爆破拆除方案的选择,爆破切口、定向窗的设计,爆破参数的选取进行了研究,可为复杂条件下烟囱控制爆破拆除提供参考。
补充资料：半硅质粘土
半硅质粘土
semi-silica clay
bongui之h一niantu半硅质粘土(semi一siliea elay)5102含量为65纬~80%的耐火原料。它的Al:03和TIOZ含量在15%一30%之间，其他为铁、钙等氧化物杂质。耐火度在165oC左右，由于石英含量的不同其变化较大，所以其灼减量比一般耐火粘土低，加热收缩比一般耐火粘土小。其制品的性质介于硅砖与粘土砖之间。中国半硅质粘土资源不多，用途也较少。日本为了充分利用这种资源，多用来代替粘土砖。 半硅质粘土中所含的石英砂的颗粒大小对其制品烧结性能有较大的影响，如石英砂的颗粒在0.Zmm以下则容易烧结，而在。.smm以上则在烧结过程中，由于石英砂的膨胀而易造成松散。杂质总量高于5%时，耐火度等高温性能降低很多。 半硅质粘土主要用于制造半硅质粘土制品。 (许乡匕权)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条