1) acidic tuff section
酸性凝灰岩段
1.
The acidic tuff section owns gold element with average content of 110.
其中的酸性凝灰岩段金元素平均值110。
2) acid tuff
酸性凝灰岩
1.
Based on the natural gamma log curves of acid tuff and clay rocks of acid volcanic events,the author here queries the arguments that radioactive intensity of sedimentary strata will grow with the increasing argillaceous materials and that the natural gamma value and the empirical equation can be used to calculate contents of argillaceous materials.
根据酸性凝灰岩和酸性火山事件粘土岩的自然伽马测井曲线,对当前流传的"沉积岩层的放射性强度(或放射性核素的含量)随泥质含量的增加而增高"的概念和用自然伽马值及经验公式求泥质含量提出质凝。
3) calcareous tuff
石灰性凝灰岩
4) alkali sediment-tuff
碱性沉凝灰岩
1.
Early screen-out of hydraulic fracturing often takes place in alkali sediment-tuff reservoir of Hailare Oilfield.
在对海拉尔油田碱性沉凝灰岩储层压裂改造过程中,经常出现前置液造缝顺利但加砂时发生砂堵的早期砂堵现象。
5) calcarcous tuff
灰质凝灰岩
6) tuff
[英][tʌf] [美][tʌf]
凝灰岩
1.
Mineralization characteristics of uranium-bearing tuff, Zoujiashan ore district,Xiangshan uranium ore field;
相山铀矿田邹家山工区含铀凝灰岩的矿化特征
2.
Study of water-rock interaction for tuff sandwich decency in some dam-site of Jinsha river;
金沙江某坝址凝灰岩夹层风化的水—岩作用
3.
Characteristics and Forming Environments of Tuffs in Yanchang Formation in Ordos Basin;
鄂尔多斯盆地延长组凝灰岩夹层特征和形成环境
补充资料:十报恩 赠段先生 折段字起
【诗文】:
公物外好生涯。火相逢结大砂。女盘桓看大药。牛哮吼戏灵葩。云铺地丹炉赫,子观天碧眼华。有三生君省悟,中无事步烟霞。
【注释】:
【出处】:
公物外好生涯。火相逢结大砂。女盘桓看大药。牛哮吼戏灵葩。云铺地丹炉赫,子观天碧眼华。有三生君省悟,中无事步烟霞。
【注释】:
【出处】:
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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