砂的例句大全

A relationship between the energy consumption due to particle breakage, angle of friction, dilatancy, and deviator stress ratio was derived.

对钙质砂的颗粒破碎机理进行分析，给出了关于破碎消耗能量、摩擦角、剪胀与偏应力比的关系式。

The content of calcite cements varies from 4.0% to 16.0% in different strata, locally the content of anhydrite cement may be up to 11.5%~ 28.0%, and thus becomes the primary factor affecting the reservoir quality.

不同层段砂岩中的方解石胶结物含量为4.0%～16.0%，局部地区硬石膏胶结物含量可达11.5%～28.0%，成为影响储集性能的主要因素。

Adhesion Mechanism of Animal Glue and Quartz Sand Used in Casting Process

铸造用动物胶与石英砂粘接机理研究

Carbonates are the most abundant cements in the Palaeogene sandstones of Lishui Sag, East China Sea basin, which mainly consist of ankerite and calcite and have distinctive stratigraphic distribution and geometry.

碳酸盐胶结物是东海盆地丽水凹陷古近系储层砂岩中最为重要的自生矿物，主要类型为铁白云石和方解石。

The first part of the alimentary canal of an arthropod or annelid, which includes the buccal cavity, esophagus, crop, and gizzard.

前肠节肢动物或环节动物的消化道的第一部分，包括口腔、食管、嗉囊和砂囊。

Cement and emulsified asphalt mortar is a mixture of cement, emulsified asphalt, fine aggregate, water and other admixtures.

水泥沥青砂浆是由水泥、乳化沥青、细骨料、添加剂和水等组成的混合材料。

Artificial aggregate fabricating system of Baise multipurpose dam project

百色水利枢纽人工砂石加工系统

Technical Analysis and Economic Comparison of Seepage Prevention for Artificial Lake on Sand Foundation

砂土地基上人工湖防渗方案的技术分析与经济比较

Main products: High pressure suspension grinder mill, Jaw crusher, sand making machine, impact crusher.

主营: 高压磨粉机 、 颚式破碎机 、 制砂机 、 反击式破碎机.

Main products: High pressure suspension grinder mill, Jaw crusher, sand making machine, crusher.

主营: 高压磨粉机, 颚式破碎机, 制砂机, 反击式破碎机.

Experimental Study on Impervious Performance of Manufactured Sand Fly Ash Concrete

人工砂粉煤灰混凝土抗渗性能试验研究

Cement asphalt mortar ( hereinafter abbreviated to CA mortar) is a key material of CRTS-ⅱ-type non-ballasted track construction, which application technology has become a hot issues in the railway construction.

CA砂浆是CRTS-Ⅱ型板式无砟轨道的一种关键材料，其应用技术研究已成为铁路建设中所关注的一个热点问题。

As the elastic cushion of slag-less slab track in the high-speed railway, the performance of cement asphalt mortar is crucial to the durability and safety of slab track.

作为高速铁路无碴轨道的弹性垫层，CA砂浆性能的好坏对轨道结构的安全性和耐久性有着极其重要的影响。

Finally, we simulate the uniaxial compression test of the asphalt mortar applied by numerical model established by the PFC, and research the influence of microscopic parameters to the virtual experiment results.

最后，利用离散元理论所建立起来的PFC数值模型进行沥青砂浆单轴压缩试验模拟，并研究了模拟中的细观参数的选取对虚拟试验结果的影响。

The performance of cement emulsified asphalt mortar not only depends on its composition and ratio, and depends largely on the performance of construction quality and On-site Quality Control.

水泥乳化沥青砂浆的性能不但取决于其组成与配比，而且在很大程度上取决于施工性能与现场施工质量控制。

The asphalt mortar is a kind of heterogeneity compound material which is composed together by asphalt and fine aggregates, and its engineering properties are quite complex.

沥青砂浆是由沥青和细集料共同组成的复合材料，其工程性质相当复杂。

Phases of secondary pore generation and dissolution mechanism: taking Silurian Asphaltic Sandstone in Central Tarim Basin as an example

次生孔隙形成期次与溶蚀机理&以塔中地区志留系沥青砂岩为例

Broken fragments shot out and injured the metal worker and a nearby worker.

砂轮碎片击中该名切割工人及一名邻近的工人.

The three aspects of sand-gravel pavement maintaining are facing maintaining, wearing course maintaining.

介绍了砂石路面养护的内容,即面层养护 、 磨耗层养护.

Adsorption characteristics of asphaltene on silica sand and wettability by SEM

沥青在石英砂上吸附特征和润湿性的微观研究