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- The fine primary intergranular pores were mainly developed in the sedimentary tuff and sandstone of volcanic sedimentary facies. 火山沉积相沉凝灰岩及砂砾岩以细小原生粒间孔隙为主。
- According to the sporo\|pollen assemblages, the time of the sedimentary tuffaceous bed is Early Jurassic, belonging to second member of the Huxishan Formation. 孢粉组合能反映沉积凝灰质岩层段沉积的地质年代;据此确认沉积凝灰质岩层段为下侏罗统湖西山组二段.
- sedimentary tuff 沉积凝灰岩
- This paragenetic association is one of the typomorphic minerals of eroded volcano tuff and sedimentary volcano tuff. 海拉尔盆地碳钠铝石矿物由典型的碱交代作用形成,因为火山凝灰物质易于在碱性条件下蚀变。
- This kind of rock is called tuff. 这里的岩质是凝灰岩。
- STRATIGRAPHIC TIME OF SEDIMENTARY TUFFACEOUS BED IN NORTH QAIDAM BASIN 柴达木盆地北缘沉积凝灰质岩层段的地层时代
- A light - colored tuff used in hydraulic cement. 淡色凝灰岩可以用来制造水泥。
- JIANGXI SHUAN YUAN FOODS TUFF CO., LTD. 江西顺源食品有限公司。
- A light-colored tuff used in hydraulic cement. 粗面凝灰岩一种用来生产硬。
- Implementing API in C# is tuff job for beginners. 中API的工具对初学者是相当不错的。
- The sedimentary rocks did not dome. 沉积岩没有形成穹丘。
- Layers of sedimentary rock;a layer of warm air. 多层的沉积岩;热空气层
- Sedimentary rock covering older crystalline layers. 沉淀岩覆在旧的水晶状层之上的沉积岩石
- Sedimentary rock is the best place to find fossils. 沉积岩是找到化石的最佳地方。
- The rock types include rhyolite, dacite and sedimentary volcaniclastic rocks, among which the lava tuff breccia was newly discovered in the 1:50000 region. 岩石类型为流纹岩、英安岩和沉火山碎屑岩，其中的熔结角砾凝灰岩是本次1:5万区调中的新发现。
- On Sunday 11 June we have a tuff match against Serbia &Montenegro. 6月11日（周日）我们将进行首场小赛，对手是塞黑。
- Low-lying areas tend to be formed of granite or sedimentary rocks. 低洼地区大致上由花岗岩及沉积岩组成。
- A rounded mass of mineral matter found in sedimentary rock. 混凝土发现于沉积岩中的圆形矿石块
- The sedimentary rocks were originally reposited in the water. 沉积岩原来埋藏于水中。
- Formed from matter deposited by water,as certain sedimentary rocks. 水成岩由水中沉淀的物质形成的，如某种沉积岩
