Study on Mechanism of Formation of Volcanic Rock in North Altay by Using Rare Earths
北阿尔泰火山岩形成机制的稀土判别
A rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
凝灰岩致密火山灰构成的岩石，大小以细粒至粗砾石不等
Forecast of Volcanic Rock Reservoir Distribution of Yingcheng Group in Shengping Gas Field
升平气田营城组火山岩储层分布预测
A small cavity formed in volcanic rock by entrapment of a gas bubble during solidification.
气疱在成石过程中在火山岩中包含气体的一种小洞穴
Thick volcanic rock layers occur along the coast and on offshore islands of eastern Hong Kong.
香港东部沿岸和离岛遍布很厚的火山岩层。
Immiscibility of basalt magma at high pressure and its significance to the bimodal volcanic rock
高压下玄武岩浆的不混溶及其对双峰式火山岩的成因意义
The epimetamorphic volcanic clastic rock features and tectonic setting in the Dabie eclogite belt
大别山榴辉岩带中浅变质火山 碎屑岩特征及其构造背景
The lithology is mainly composed of lava basalt， pyroclastic rock and volcanic sedimentary rock.
其岩性主要为熔岩类玄武岩，火山碎屑岩和火山沉积岩
A volcanic rock formed by the welding together of tuff material from an explosive volcanic eruption.
熔结凝灰岩火山喷发后凝灰物质聚集后形成的一种火成岩
The carrier of the modified filter medium is the volcanic rock coated with a polycondensate modifier.
改性滤料的载体为火山岩，火山岩上涂有缩聚物改性剂。
Sandstone reservoir and volcanic rock distribute alternately, their thicknesses are negative correlation.
砂岩储层与火山岩是互层分布，其厚度呈负相关。
Logging Response Characterization of Volcanic Rock Gas Reservoir in the Xujiaweizi Area in Songliao Basin
徐家围子火山岩气藏储层测井响应特征
RESERVOIR CHARACTERISTICS OF VOLCANIC ROCK GAS POOL IN YINGCHENG FORMATION IN XUJIAWEIZI FAULT DEPRESSION
徐家围子断陷营城组火山岩气藏储层特征
The classification and name of volcanic rock are mainly based on the contents of main petrogenetic mineral.
火山岩的分类定名主要依据主要造岩矿物的含量。
The petrochemical type of the Caijialing volcanic rocks couldn't belong to the potassic basaltic rock series.
在化学成份上，蔡家岭组火山岩不属于钾玄岩系列。
DISCOVERY AND STRATIGRAPHIC DIVISION OF ALKALIC ROCK IN BAIYUNZHANG VOLCANIC ERUPTIVE BASIN OF EASTERN GUANGDONG
粤东白云嶂火山喷发盆地碱性火山岩的发现及划分
DETERMINATION OF EPICONTINENTAL ARC VOLCANIC ROCK OF LATE PERMIAN IN NORTH PART OF SOUTH LANCANGJIANG BELT, SOUTHWESTERN CHINA
南澜沧江带北段上二叠统陆缘弧火山岩的厘定
GEOCHEMISTRY OF THE VOLCANIC ROCK ASSOCIATION FROM WULIBA AREA IN MIANLUE SUTURE ZONE, SOUTHERN QINLING AND ITS TECTONIC SIGNIFICANCE
勉略结合带五里坝火山岩的地球化学研究及其构造意义
英文例句大全为您提供Volcanic rock英文例句大全,Volcanic rock英文造句,关于Volcanic rock的英语句子,单词Volcanic rock怎么造句,Volcanic rock英文例句大全有哪些,哪些英语句子是关于Volcanic rock,英语单词Volcanic rock的句子,单词Volcanic rock如何造句,Volcanic rock怎么造句等。