sand and gravel 中文意思是什麼
sand and gravel
解釋
砂礫石-
Sandstone and conglomerate are the consolidated equivalent of sand and gravel.
砂巖和礫巖分別是砂和礫石固結的產物。 -
Sand and gravel may form bars within the channel.
沙和礫石可以在溝槽內形成沙洲。 -
The channel is filled with noncompactible sand, or with sand and gravel.
水道內由不可壓實的砂或砂礫物質充填。 -
An area covered by sand and gravel deposited at the front of a glacial moraine
冰川前砂礫層冰河冰漬前沉積的沙及礫石覆蓋的區域 -
Sand and gravel washer
砂及礫石洗滌器 -
The region and the earth surface across this road are mainly water above ground and run - off and the ground water is mostly made up of groundwater and perched water ; the river bed is more obvious ; the overbank is covered by medium sand and gravel ect
路線所經地帶地面主要為地表水和徑流，地下水主要以潛水和上層滯水為主，河床較明顯，河灘覆蓋中砂、礫石等。地勢低洼地帶地表常年積水，影響路基穩定。 -
The following results of recent researches were presented on measuring stiffness of a wide range of soils such as clay, sand and gravel, characterizing anisotropic properties of soil induced by external loading, measuring stiffness of base and subgrade materials in the pavement, determining soil properties in a centrifuge model during the flight of a centrifuge, and understanding wave propagation in granular materials under micro - gravity environment with this technique
木文報道了壓電陶瓷傳感器應用於粘土、砂和礫石等不同種類土的研究成果，對應力導致土體各向異性的研究，對路基和地基土的力學特性檢測，在離心模型試驗中的應用，以及在微重力環境下的粒狀材料中波的傳播特性的研究等。 -
The prospector panned out bits of sand and gravel scooped from the bed of a stream
探礦者淘選從河床里挖出的少量含金泥沙和砂礫。 -
Sand and gravel are loose and can easily cause slippage, especially on rainy days. the stones used for pavements on campus have been safety - tested for the best anti - slippage properties
沙土散石因為易於流失，特別在雨天時候，容易濕滑構成危險，鋪設路面的磚是經過測試證實有最佳防滑作用而採用，確保步行者的安全。 -
Moreover, this article also discussed how the variation of relative density and average grain diameter influenced the shear stress of sand and gravel layer
另外，順便探討了相對密度、平均粒徑對砂礫石層剪應力的敏感度。 -
This article discussed the application of shear stress pairing method to evaluation dam base vibration liquefaction of earth - fill dam according to the problem that the sand and gravel layer of main dam base could be liquefied in the condition of seismic intensity grade vll in the design of nierji hydro project
本文結合尼爾基水利樞紐工程設計中主壩壩基砂礫石層（ < 5mm含量> 30 =在地震裂度級工況下可能發生液化的問題，探討了用剪應力對比法在評價土壩壩基震動液化中的應用。 -
The sand and gravel in the yangtze river is good building and filling materials
摘要長江中下游幹流河道內的砂石是較好的建築和填築材料。 -
Coarse grained soil is composed of sand and gravel, stone residual, blasted stones etc., which has a characters of less cohesive force among grains and strong ability of water penetration. it is a kind of soil of loose grain structure with better utilization properties in the engineering
粗粒土是指砂礫石、砂卵石、石渣、爆破開採的石料等粗顆粒土石混合料，具有粗顆粒間粘結力小、透水性強的性質，是一種鬆散的顆粒狀結構，具有良好的工程使用性能。 -
Standard guide for ecological considerations for the use of bioremediation in oil spill response - sand and gravel beaches
油溢流反應中使用生物藥劑的生態考慮.砂及礫石灘 -
Tin ore, copper, zinc mine, iron ore, snake bite mine, silica, sand and gravel sales
錫礦、銅礦、鋅礦、鐵礦、蛇紋礦、硅石、砂石購銷。 -
Sand and gravel filter
砂礫石過濾器 -
To determine if the dam base been liquefied through contrasting the shear stress which caused sand and gravel layer liquefied measured from indoor dynamic triaxial teat with calculated shear stress caused by earthquake in different depth of sand and gravel layer. and according to result of comparison to direct the design scheme of dam base
根據室內系統的動三軸試驗測定的砂礫石層液化所需的剪應力與計算的砂礫石層中不同深度處由地震引起的剪應力相對比，從而最終判定壩基是否液化，並根據該結論指導了壩基設計處理方案。 -
Please keep trio in mind for any partial or complete turnkey system that you might have for a mine, quarry or sand and gravel operation
在礦山、採石場和砂石場項目運作時，記住trio公司的交鑰匙成套系統設備。 -
The estate is very representative of the saint emilion from the plateau with sand and gravel soil
聖愛美濃地區的沙質和礫石土壤的經典之作，帶有藍莓果味和柔軟細致的花香。 -
A large portion of the work involves drilling and extracting oil and gas or miningof ores, stone, sand and gravel
他們的主要工作主要是：鉆孔採油和氣體開采，或者開采礦物、石料、沙子和沙礫。
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