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- Deep grooves channelled the soft rock. 在软岩石上形成许多深槽。
- PRIMARY EXPERIMENTAL STUDY ON MOISTURE AND HEAT TRANSFER OF SOFT ROCK MATERIAL DURING ITS FREEZING AND THAWING 软岩类材料冻融过程水热迁移的实验研究初探
- Research for geological features of excavated soft rock material of Shuibuya hydroproject dam and utilization 水布垭工程软岩开挖料工程特性研究与利用
- Any of various mollusks that bore into soft rock or wood. 钻蛀虫钻入松软岩石或木头中的软体动物
- Deep grooves channeled the soft rock. 在质地松软的岩石上形成许多深槽。
- soft rock material 软岩材料
- Do you like ballads or soft rock music? 你喜欢听抒情歌曲还是抒情摇滚乐?
- The TIR radiation of soft rock is influenced with seawater. 同时发现红外辐射温度变化受海水的影响。
- The molten rock material under the earth's crust, from which igneous rock is formed by cooling. 岩浆地球外壳内部的熔融岩石物质,冷却后形成火成岩
- The softer rock has been weathered away into soil. 较软的岩石风化成了泥土。
- The basic rock material is usually finely crystalline and is referred to as the matrix. 基性岩石物质具有完美的晶体结构,一般构成基质。
- Based on the viscosity acoustic absorption theory, Rock material is natural low-pass filter of acoustical wave. 摘要声波在岩石材料中传播时会发生差异衰减现象。
- The length effect of rock strength results in the friction effect of end faces,not the heterogeneity of rock material. 结果表明,岩石强度的长度效应是由于岩样端面摩擦效应所致,而并非根源于材料本身的非均质性。
- Weathering makes possible the sorting of rock materials. 风化使岩石物质有可能进行分选。
- The plates move slowly and continuously on the atmosphere, a layer of hot, soft rock in the mantle. 板块缓慢连续地在软流圈上移动,该软流圈是指地幔中炽热柔软层。
- The test of the shell bolting and shotcrete trestle used in the soft rock tunnels under high stress was introduced and the result shows that it can improve the bracing ability with less material. 在介绍网壳锚喷结构支护技术特点的基础上,阐述了其支护机理,并简述了网壳喷层支架试验结果,达到用较少材料提高喷层支撑能力与抗压的目标,证明网壳锚喷结构是一种结构合理、工艺简单、能承受高应力及采动荷载的新型支架。
- The method establishes an equivalent element comprising both rock material and fault material, which can decrease the influence of faults incision. 该方法将复杂断层单元隐含在岩体单元中,使得岩体单元的剖分不受断层切割的影响。
- The plates move slowly and continuously on the atmosphere,a layer of hot,soft rock in the mantle. 板块缓慢连续地在软流圈上移动,该软流圈是指地幔中炽热柔软层。
- Therefore,it should be factory,specialization and standardization for our rock material producing,in order to improve the whole level of our highway construction quality. 因此,我国石料生产必须工厂化、专业化、标准化,从而更快地提高我国公路建设质量的整体水平。
- The polypropylene fibre concrete is the new kind of concrete flexible shotcrete layer forms in the soft rock tunnel sup-porting engineering. 摘要聚丙烯纤维混凝土柔性喷层是软岩巷道支护中一种新型的喷层形式。