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- An unconsolidated mixture of rock fragments or pebbles. 砾石岩石碎片或卵石的松散的混合物
- To apply a surface of rock fragments or pebbles to. 用砂砾铺覆以岩石碎片或卵石的表面
- Composed chiefly of rock fragments of volcanic origin. 火或碎屑物的由火山造成的碎石所组成的
- Content of rock fragments 碎石含量
- Gravel is an unconsolidated mixture of rock fragments or pebbles. 砂砾是砾石岩石碎片或卵石的松散的混合物。
- These borings consist of rock fragments, ash, coal and other materials. 这些孔屑包括石头碎片、灰尘、煤渣和其他东西。
- A geological change in the mineral content of rock after the rock has formed. 在岩石形成之后发生的岩石内矿物含量的地质变化过程。
- A whole set of prediction method of rock fragmentation was presented. 摘要提出一整套岩体块度预测方法。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- KREEP rocks with high contents of K, REE and P were first recognized in Apollo 12 samples, and confirmed later that there were KREEP rock fragments in all of Apollo samples particularly in Apollo-12 and 14 samples. 克里普岩(KREEP)最早发现于Apollo-12样品;后来在所有返月样品中都发现3克里普岩碎片;尤其以Apollo-12和Apollo-14着陆点样品中最多;因其富含元素K;REE和P而被称之为KREEP.
- Main influ-encing factors on rock abrasiveness are the sturdiness of rock mass and contentof hard minerals,and the coefficient of rock abrasiveness is a function of thespecific energy consumption in drilling and the content of hard minerals. 影响岩石磨蚀性的主要因素是岩石的整体坚固程度和硬矿物含量。
- A spur of rock stuck out from the mountain. 山背上突起一个石脊。
- Experimental study of rock's acoustic and electrical parameters measurements is the important content of experimental geophysics (rock physics), and is also the basis of well logging. 岩石声波测量以及岩电参数的实验研究,是实验地球物理学(岩石物理学)的重要内容,也是测井学科的基础。
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- He managed to hang on to a piece of rock protruding from the cliff. 他设法抓住了悬崖上向外伸出的岩石。
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- A fall of rocks blocked the road. 掉落的岩石把路封住了。
- Edge Detecting Algorithm of Rock Fragment Image Processing 矿岩块度分布图像处理的边缘检测算法
