这片昔日的农田在1964年前是被用作采砾坑的。
This area of former farmland was worked as a gravel pit until 1964.
风成沙丘普遍存在角砾前积、拖曳褶皱和倒转褶皱等同沉积变形构造。
The synsedimentary deformation structures are common in eolian dunes, such as brecciated foresets, drag folds and overturned folds.
南美海岸上巨砾的奇怪出现令达尔文困惑不已。
Charles Darwin was puzzled by the odd arrangement of boulders on the South American coast.
一位女士在碎砾中用棍将一块块合板木挑开。
A woman is poking at the debris with a stick, trying to move aside large pieces of plywood.
火山灰、火山砾、火山块和火山弹。
关于底砾层的成因问题，有多种观点。
There are many viewpoints about the genesis of the "bottom gravel".
研究结核状及砾状大洋富钴结壳浮选工艺。
The flotation technology of cored and gravel cobalt-rich crust from the Pacific Ocean is investigated.
谁知道呢，你可能甚至会在乱石碎砾中找到钻石。
And who knows, you might even uncover a diamond in the rough.
所用葡萄只产自由砾质土壤的泰拉·洛克葡萄园。
The grapes have been sourced entirely from Tallarook vineyard blocks consisting of gravelly clays.
储层岩石类型有砾岩、含砾砂岩、中细砂岩及粉砂岩。
The reservoir rocks consist of conglomerate, pebbly sandstone, medium-fine sandstone and siltstone.
向熔岩过渡的火山碎屑岩主要为角砾熔岩和凝灰熔岩等。
The pyroclastic rocks which transit to lava mainly have breccia lava and tuff lava etc.
利用单个角砾即可指示断层两盘位移方向和断层面产状。
The individual breccia can be used to indicate the direction of displacement of fault walls and the mode of occurrence of the fault surface.
与熔岩呈过渡的火山碎屑岩主要为角砾熔岩和集块熔岩。
The second rock is mainly breccia lava and conglomerate lava.
其早期形成的固城组以砾岩为主，夹含砾砂岩及砂质泥岩。
Gucheng formation which is the early deposit of Guanzhuang group is composed mainly of conglomerate rock with conglomerate-bearing sandstone and sandy mudstone.
漂砾是由冰川搬运并在距发源地一定距离的地方堆积的巨砾。
Erratics ate boulders transported by glaciers and deposited some distance from their point of origin.
冰碛由冰川携带并最后沉积下来的石砾、石块及其他碎石的堆积。
An accumulation of boulders, stones, or other debris carried and deposited by a glacier.
蔚蓝的爱琴海边涛声依旧，雅典的一砖一砾都闪烁着人类文明的光辉。
Blue Aegean sea goes still, Athens brick gravel are flashing the glory of the human civilization.
中部块状砂岩和上部含砾砂岩形成于河口湾和前滨、临滨沉积环境。
The middle massive sandstone and upper pebbly sandstone formed in an estuary, foreshore and nearshore environments.
大隆水库大坝坝基为含卵砾中粗砂层，即使大功率振冲器也难以贯入。
The foundation of the dam for Dalong reservoir consists of the layer of medium-coarse sand with gravel, so it is difficult to be penetrated even by the high-power vibrator.
在重型击实或碾压后，砾质土的工程性质主要受粗粒含量的不同而变化。
After heavy tamping or compaction by rolling, the engineering properties of gravelly soil change with different coarse grained contents.
南梁岩体主要由斑状花岗岩、流纹斑岩、花斑岩及流纹质角砾熔岩组成。
Nanliang complex is mainly composed of porphyritic granite, granophyre, rhyolite - porphyry and rhyolitic agmatite-lava.
广西沿海主要岛屿区海滩沉积物分为砾质沉积、砂质沉积、生物碎屑沉积。
Seabeach sediment on the main island area of Guangxi coast can divided into gravelly, sandy, bioclastic deposition.
针对水平井成井特点，结合大量室内试验，研制了双壁预充陶粒携砾过滤器。
Aimed at the characteristic of horizontal well, combined with large amount of laboratory tests, double-wall pre-packed gravel screen is developed.
南宁盆地圆砾颗粒组成均匀，胶结紧密，分布连续，是较理想的桩端持力层。
In Nanning basin, the circular-gravel layer is an ideal bearing stratum of piles, because of it's homogeneous particle composition, compact cohesion and continuous distribution.
对于调查区内富钴结壳形态总体上可分为三种类型：板状、砾状和结核状结壳。
The cobalt-rich crusts in the research area can be divided into three types according to the shape: plate, gravel-like and nodule-like crust.
超基性岩侵入于白垩系红色盆地中，主要有玻基辉橄岩、角砾状玻基辉橄岩等。
They are mainly limburgite and breccia like limburgite and intruded the Cretaceous red basins.
指出，砾岩的储集空间为原生砾间孔、砾间洞、粒间缝、次生溶蚀孔和构造缝。
It is pointed out that reservoir space of conglomerate is composed of primary intergranular pore, hole and fracture, secondary denudation pore and structural fracture.
指出，砾岩的储集空间为原生砾间孔、砾间洞、粒间缝、次生溶蚀孔和构造缝。
It is pointed out that reservoir space of conglomerate is composed of primary intergranular pore, hole and fracture, secondary denudation pore and structural fracture.
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