金矿化出现在砂泥混积的百逢组中段。
Gold mineralization took place in the silt-mud-mixed middle member of the Baifeng Formation.
此三维综合建模的方法比较适合砂泥薄互层的预测。
This method of three-dimensional integrated modeling is suitable for thin interbedded sand-mud projections.
地震层定量解释的砂泥含量与地质研究中岩石的砂泥含量意义不同。
The meaning of sand or shale content of seismic horizon is generally different from that of geologic horizon.
五道梁群以灰白色、灰黄色灰岩为主,含有砾岩、砂岩,夹有少量泥岩、油页岩和未固结砂泥沉积。
Wudaoliang group is grayish - white, yellow - grey, dark - grey ash rock, which interbeded with the conglomerate, sandstone, a little amount mudstone, oil shale with unconsolidated sand mud rock.
若是软基质,用小铲挖出表面5 -10厘米厚的基质,找出砂泥中的动物,点算和鉴定。好评(0)。
For soft substratum, dig out the top layer (5-10 cm thick), sort out the animals, identify and count them.
湘东南地区资汝煤田上三叠统为一套灰黑色砂质泥岩、细砂岩、中粗粒砂岩以及煤层等沉积组合,具有砂泥薄互层层理、斜波状层理、水平层理及大型交错层理等沉积结构。
The Upper Triassic Series in the Zixing-Rucheng coalfield in southeastern Hunan is a set of grayish black sandy mudstone, fine sandstone, medium coarse sandstone and coal seams combination.
如砂石不干净(泥含量较大)、砂的细度模数过高或过低等,也会使混凝土强度降低、泌水性增加。
Such as sand not clean (mud high content), sand the fineness modulus too high or too low, also can make the strength of concrete is reduced, and the water increased.
琅勃拉邦魔鬼山金矿床,赋存于上古生界泥盆系砂、板岩和二叠系石灰岩中。
The Ghost Mountain Au deposit of Luangprabang exists in the Upper Palaeozoic Devonian sandstone, SLATE and Permian limestone.
介绍了根据测井资料可综合评价泥质盖层的参数,包括厚度、排替压力、盖层总孔隙度、有效孔隙度、渗透率、含砂量等。
Log data may be used for calculating shaly capping beds parameters such as thickness, displacement pressure, total porosity, effective porosity, permeability, sand content, etc.
商时期文化遗存所出陶器同样以夹砂陶为主,泥质陶较少,器类主要有罐、釜、尊和器座等;
Shang deposit contained mainly Sandy ware, with fewer clay potteries. Major typologies included jar, Fu, Zun and vessel bases.
研究结果表明,原砂通过擦洗脱泥处理,就可使树脂砂的比强度大为提高。
The results of this investigation show that the specific strength of resin bonded sand will increase remarkably, if the raw sand processed by wet attrition.
清污面积大,捞渣彻底,降速后甚至可抓积泥或砂。
Big area and thoroughly in dregs catching, even it can catch mud or sand after reducing speed.
塔河地区泥盆系地层分布在托浦台工区,研究区砂体总体上近南北向展布,北西厚南东薄。
The Devonian sequences are distributed in Tuoputai industrial zone in Tahe area, where the sand bodies are in general spreading nearly in SN, thick in NW and thin in se.
人工砂中的粉末不是泥,是在开采加工人工砂时产生的微细原矿粉末。
The powder among the artificial sand is not the mud, but it is the fine primary powder produced by exploiting and processing the artificial sand.
篮纹、绳纹和附加堆纹是其主要纹饰,夹砂灰陶、泥质灰陶是为主要质地。
Basket veins, rope veins and addition veins are main veins, gray pottery with sand and soil is main quality.
仰韶文化的制陶工艺相当成熟,器物规整精美,多为细泥红陶和夹砂红陶,灰陶与黑陶较为少见。
Yangshao culture of the ceramic technology is mature, beautifully structured objects, mostly small mud Hongtao and RPM Hongtao, Huitao black pottery and more rare.
在岩溶地区隧道施工过程中,涌水、涌泥(砂)已经成为隧道施工的第一大害。
During the construction of tunnels in karst mountain, water inrush and gushing mud (sand) disaster has ranked the first in all the disasters.
潜江凹陷潜江组粒屑碳酸盐岩性主要发育鲕粒石灰岩、砂屑灰岩、泥晶砂屑云岩、藻团块灰岩等。
The grained Carbonate rocks of Qianjiang Formation in Qianjiang Sag can be divided into oolitic limestone, sand-clastic limestone, mud-crystal sand-clastic dolomite, alga-gobbet limestone etc.
本文以拜耳法新赤泥和黄河河砂为原料,按不同配比和不同烧结温度进行烧结。
In this paper, Bayer new red mud and the Yellow river sand as raw material, firing sintered brick According to different ratio and sintering temperature.
基于土壤固化剂在路基工程中的成功应用,将其引入到胶结高泥全尾砂的矿山充填系统中。
Based on the successful application of the soil stabilizer in the roadbed engineering, the paper introduced the soil stabilizer to the mine tailings filled system to cement the high clay tailings.
三角洲平原分流河道沉积底部泥砾较发育,沼泽沉积中发育植物根和褐煤沉积;三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。
Mud gravel is often found in the base of distributary channel sediment, plant root and lignite often develop in the swamp sediment.
天然堤、决口扇、溢岸砂多为含泥粉砂、粉砂质泥和纯泥,很难成为有效储层。
The natural levee, crevasse splay and overbank sand are difficult to be effective reservoir for their content of mud-bearing silt, silty mud and unmixed mud.
前者是以手制泥质红陶和夹砂红陶上具有彩绘和绳纹为特色,称为彩陶文化;
The former is based on hand-made terra-cotta and coarse terra-cotta clay that has painted and Jomon features, known as the painted pottery culture;
前者是以手制泥质红陶和夹砂红陶上具有彩绘和绳纹为特色,称为彩陶文化;
The former is based on hand-made terra-cotta and coarse terra-cotta clay that has painted and Jomon features, known as the painted pottery culture;
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