lime sand 中文意思是什麼
lime sand
解釋
石灰砂-
Oolite lime sand packs naturally with 40% porosity because the particles are essentially spheroids.
自然堆積的灰質鮞粒砂具有40的孔隙度，因為其顆粒其本上都是球狀的。 -
Test and construction of pavement constituted by sand gravel soil and lime in nenjiang river right bamk
嫩江右岸堤防工程中泥結石路面試驗與施工 -
In environment water treatment aspect, there are professional technology staff who are working on environment protect and dedicate to transplant foreign advanced technology, meanwhile they develop acidity / alkalescence waste water treatment technologies and equipment, soft water desalination technologies and equipment, high effectual lime preparation and putting set, high effectual integration putting set, at the same time, develop gravity sand filters, bevel precipitate set, many series of filter set, super filter set, prevent infiltration set, cooling tower, large - sized frothing water tank, cleaning device etc. all these technologies and equipments are domestic leading level
環保水處理方面，有專業從事環保方面的技術專業人員，在從事多方面環境污染治理工作的基礎上，致力於消化移植國外先進技術，研製開發出酸性/堿性廢水處理工藝和成套設備、軟水脫鹽水工藝和成套設備、高效石灰乳制備及投加裝置、高效一體化加藥裝置，同時開發出重力砂濾器、斜板沉澱器、多種過濾器、超濾裝置、反滲透裝置、冷卻塔、大型鼓泡水箱、清洗裝置等單體設備，這些工藝技術與設備均居於國內領先水平。 -
( 1 ) systematic triaxial compression tests are made for the sand reinforced by various national geosynthetics. comprehensive investigations into the interaction characteristics are also made between sand / lime fly ash and various national geosynthetics by direct shear tests and pull out tests, which can help choosing geosynthetic type and understanding the geosynthetic reinforcement mechanism ; ( 2 ) this paper is also firstly systematically presents the results of a comprehensive investigation into the interaction characteristics between lime fly ash and various national geosynthetics ; ( 3 ) by non - linear fem, the influence of the modulus of geosynthetics, the thickness of the soft ground and the width of the foundation on the effectiveness of geosynthetic reinforcement are also studied ; ( 4 ) the main conclusions are as followed : ( geotextiles are likely to be suited for projects allowing high displacement, polyester warp knitting geogrids and oriented geogrids for projects allowing medium displacement, glass fiber geogrids for projects allowing low displacement and geonets for secondary projects. ( the confining effect of fill material to act on different kinds of geosynthetics varies largely, which must be considered
（ 1 ）本文利用三軸壓縮試驗，比較各種國產土工合成材料對砂土的加筋效果；利用直剪試驗和拉拔試驗，比較各種國產土工合成材料與砂土或石灰粉煤灰的界面摩擦特性，深入研究土工合成材料的加筋機理，首次明確提出加筋土工合成材料的選型原則； （ 2 ）本文首次系統地研究了石灰粉煤灰與各種國產土工合成材料的界面摩擦特性； （ 3 ）本文採用有限元法，系統研究了加筋模量、軟土地基厚度、基礎寬度等因素對土工合成材料加固軟土地基效果的影響； （ 4 ）本文主要結論如下： （無紡土工織物適合用於允許大變形的加筋土工程；滌綸纖維經編土工格柵和塑料拉伸土工格柵適合用於對變形有較嚴格要求的加筋土工程；玻璃纖維經編土工格柵適合用於對變形有嚴格要求的加筋工程；土工網適合用於低等級的加筋土工程。 -
The equipment gives pressure to both sides and makes use of industrial wastes, slags, flying ash ， lime sand, fluvial sand and gangues with a little cement to produce the standard bricks, blind hole unburned bricks and clay - sintered bricks for all kinds of specification
該設備雙面加壓，利用工業廢渣、礦渣、粉煤灰、石粉、沙子、煤矸石等原料加少量水泥製成各種規格的標磚、盲孔免燒磚、粘土燒結磚。 -
Saudi sand lime bricks co. placed an order with maerz for the construction of an rce lime kiln
石灰磚窯公司向麥爾茲下訂單，購買一個 -
For economic reasons, we did much of the heavy work ourselves - transporting cement, sand, lime, and bricks from the foothills, tearing down the hut, mixing cement, filtering sand, and carrying bucketfuls of building material
為了節省開支，許多粗重的工作例如下山運水泥沙白灰磚，拆棚子拌水泥篩沙提灰桶等工作，我們都親自動手。 -
Autoclaved lime - sand brick
蒸壓灰砂磚 -
Specification for designing and construction of masonry constructed of autoclaved sand - lime bricks
蒸壓灰砂磚砌體結構設計與施工規程 -
On systematic analysis of engineering property of the aeolian sand, we choose cement stabilized aeolian sand, cement stabilized mixture of aeolian sand and soil, lime - fly ash stabilized aeolian sand, lime stabilized mixture of aeolian sand and soil and lime - cement stabilized mixture of aeolian sand and soil as object of research. on the base of the determination and analysis of temperature contraction property, aridity resistance property and strength of the stabilized aeolian sand mixture, this paper mainly analyses influential factors and inherent law of property about the stabilized aeolian sand mixture, and provides scientific foundation for the using of aeolian sand as paving material
本文在系統分析風積沙工程特性的前提下，以水泥穩定風積沙、水泥穩定混合沙土、石灰穩定混合沙土、石灰粉煤灰穩定風積沙和水泥石灰穩定混合沙土作為底基層材料研究對象，在對其溫縮、干縮以及強度和模量等性能指標的測試、分析的基礎上，研究分析了這些穩定風積沙混合料各性能的影響因素和內在規律，為風積沙用作沙漠地區公路路面材料提供了科學依據。 -
Clarified water then flows into rapid gravity filters of sand or anthracite to remove fine particles, after which chlorine and hydrated lime areaddedfor disinfection and ph adjustment
過濾后的水會加入氯氣和熟石灰，進行消毒及調節酸鹼度，並加入氟化物，保護牙。 -
According to the use requirements of the highway pavement base courses, through the test in laboratory, the determination method of the mix proportion of the lime fly - ash stabilized gravel - sand base courses is introduced
摘要根據公路路面基層的使用要求，通過室內試驗介紹了石灰粉煤灰穩定砂礫基層合理配合比的確定方法。 -
On the internet site placed by the enterprise cirkel gmbh & co. kg, you receive views on sand - lime bricks, artificial stones as well as on autoclaves aerated concrete
Kg是一家現代化的、可靠的專門產品供應商，這家供應商從事石灰砂石，小孔混凝土的製造、銷售。請您訪問我們的主頁，垂詢當前的產品系列和服務。 -
Such soils usually form in areas of heavy rainfall, which causes leaching of lime from the surface layers, or over acid substrata such as granite or sand
通常是由於大雨過濾掉了表層土壤的石灰或者是由於覆蓋諸如花崗巖或者沙土這類的酸性下層土壤造成的。 -
Are manufactured by moulding a moist mixture of silica sand and hydrated lime under high pressure
是用濕的硅沙和熟石灰的混合物在高壓下澆鑄而成。
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