1)Quartz sandstone石英砂岩
1.The dam of the Xiaodongjiang hydropower station is built on quartz sandstone.小东江坝为石英砂岩地区修建的重力坝 ,由于施工期开挖放大炮导致砂岩中的泥化夹层更加松动 ,产生部分爆破裂隙 ,影响了地基的均一性和完整性。
2.A quartz sandstone target was impacted by a steel ball (6 mm in diameter) accelerated at5~7 km/s by means of a two-stage light gas gun.利用二级轻气炮将6mm直径的钢球加速到5～7km／s后撞击石英砂岩靶，利用磁性分选、扫描电镜和X射线衍射等方法对岩靶受击后形成的碎屑进行了矿物分类和鉴别。
英文短句/例句
1.This is a cliff composed of quartz sandstone that is well bedded.由石英砂岩构成的悬崖，岩石层理发育。
2.The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.主要岩石类型包括碳酸盐岩、沈积凝灰岩、矽质岩和石英砂岩。
3.Rock dike inserted into quartz sandstone and was then weathered and denuded to form a precipice .石英砂岩受岩脉穿插，岩脉被风化剥蚀后形成绝壁。
4.Vertical bedding joints in quartz sandstone are well developed, perpendicular to the plane of the formation.此处石英砂岩垂直节理十分发育，与岩层层面正交。
5.A STUDY OF RESERVOIR CHARACTERISTICS AND DIAGENESIS OF QUARTZ--POOR SANDSTONE OF JURASSIC IN THE AREAS OF TAI3--BEI10 WELLS台3—北10井区侏罗系贫石英砂岩的成岩作用及储层特征研究
6.Study on the Characteristics of Quartz Sandstone Reservoir of the Neopaleozoic of Two Gas Field in Ordos Basin鄂尔多斯盆地上古生界两大气田不同石英砂岩储层特征对比研究
7.With rare exceptions such as a pure quartz sandstone, every rock contains detectable amounts of abundant metals.除了象纯石英砂岩等少数例外，每种岩石都含有若干可检出的富有金属。
8.Diagenesis has both favorable and unfavorable effects for quartz- poor sandstone of high clay mineral content.成岩作用对高含粘土矿物的贫石英砂岩既有有利的一面,也有不利的一面。
9.The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
10.lithic arkosic wacke岩屑长石砂岩质杂砂岩
11.This sandstone consists of quartz primarily and feldspar secondly.这种砂岩的成份以石英为主，长石次之。
12.Sands lithify into sandstones.砂经过石化而成砂岩。
13.lithic subarkosic wacke岩屑亚长石砂岩质杂砂岩
14.subfeldspathic lithic arenite亚长石质岩屑砂屑岩
15.petrolwum tar sand含石油沥青的岩石或砂
16.sedimentary rocks,eg sandstone,limestone,slate沉积岩（如砂岩、石灰岩、板岩）.
17.The test results indicate that it is feasible to use sand, plaster and cement to simulate rock body.实验结果表明,用石英砂、膏和水泥来模拟岩体介质是可行的。
18.Sandstone and conglomerate are the consolidated equivalent of sand and gravel.砂岩和砾岩分别是砂和砾石固结的产物。
相关短句/例句
silicarenite石英砂岩
1.Developing law of weak silicarenite intercalation and effect on stability of surrounding rock of tunnel;石英砂岩软弱夹层的发育规律及其对洞室围岩稳定性的影响
2.The alkaline activity tests indicate that Jinping Ⅰ Hydropower Station silicarenite has potential alkaline silicic acid reaction(ASR)activity.碱活性检验结果表明:锦屏一级水电站石英砂岩具有潜在的碱硅酸反应(ASR)活性。
3)quartzarenite石英砂屑岩
4)quartzose sandstone石英质砂岩
5)quartzitic grit石英岩质粗砂岩
6)quartzitic sandstone石英岩质砂岩
延伸阅读
为再结合熔融石英制品、熔融石英陶瓷制品分子式：CAS号：性质：又称为再结合熔融石英制品、熔融石英陶瓷制品或石英玻璃烧结制品。具有良好的化学稳定性。抗酸性和抗冲刷性强。高温机械强度大。热膨胀系数低。气孔率低。导电率低。但在1100℃以上长期使用时，制品中的石英会向方石英转变，使制品产生裂纹和剥落。以熔融石英为原料，经粉碎、成型、干燥、烧成而制得。制法有泥浆浇注法、蜡注法、捣打法、半干压法和等静压成型等。由于在烧成时收缩小，可以制得尺寸精确的制品。可用于制作耐酸容器、反应罐内衬耐酸部件等。冶金工业中用其制成浸入式水口，使用效果很好。
