1.
The Comparative Analysis of Diagenesis of Outcrop Sandstones and Core Sandstones in Chengzihe Formation、Muling Formation, Jixi Basin
鸡西盆地城子河组、穆棱组露头砂岩与岩芯砂岩成岩作用比较分析
2.
The control of the sequence boundary over the sandstone reservoir and diagenesis:a case study of Yanchang Formation outcrop along the Ruishui River profile
基准面旋回对砂岩成岩作用的控制——以鄂尔多斯盆地西南缘汭水河延长组露头为例
3.
A series of sandstone beds may crop out in one area.
一组砂岩层可在某地区露出。
4.
lithic arkosic wacke
岩屑长石砂岩质杂砂岩
5.
Drag bits are used most commonly in soft formations.
在松软岩层中最常用的是钢砂钻头。
6.
A stone similar to this kind of sandstone.
蓝矾一种与蓝砂岩相似的石头
7.
At a surface exposure the host rock dips steeply to the east.
在一个露头处，含矿主岩向东陡倾。
8.
Artistic Mantle of Rock Performing Resplendence--Intonating With Stone And Enjoying the Pleasurue
艺术砂岩 再现辉煌——与石头一起吟唱欢歌
9.
The sandy and muddy Permian rocks of Tolo Harbour are of marine and continental origins.
分布于吐露港的二叠纪砂和泥质岩，均属于海陆沉积形成的产物。
10.
Research and Application of Bits for Drilling in Elastic-plastic Dense Mudstone of In-situ Leaching Sandstone Uranium Deposit
地浸砂岩型铀矿弹塑性致密泥岩钻头的研究与应用
11.
Distribution of single sand body deposited by river channel in Quantou Formation of Jijialing Outcrop,Southern Margin of Songliao Basin
松辽盆地南缘籍家岭泉头组露头河道单砂体分布特征
12.
granit is S-type and its evolution sequence might begranomonzonite → muscovite-granite(outcrop) → feldspar-granit →muscovite-granite(core);
花岗岩演化顺序可能为二长花岗岩→露头白云母花岗岩→钾长花岗岩→白云母花岗岩芯。
13.
Sands lithify into sandstones.
砂经过石化而成砂岩。
14.
lithic subarkosic wacke
岩屑亚长石砂岩质杂砂岩
15.
Practically every rock outcrop shows numberless joints.
实际上所有岩石的露头都显示许许多多的节理。
16.
Rock outcrops form almost continuous low cliffs.
岩石露头形成几乎连绵不绝的低矮峭壁。
17.
Detection of the Limestone Karst Cracks in Coal Outcrop Area by GPR
利用探地雷达技术探测煤层露头区灰岩岩溶裂隙
18.
A typical terrigenous lacustrine deltaic distributary channel sandbody is investigated in the outcrop of Pliocene series at Youshashan, west Chaidamu basin, Qinghai province.
柴达木盆地西部油砂山上新统底部是一个典型的陆源湖成三角洲分流河道露头砂体。