ground limestone 中文意思是什麼
ground limestone
解釋
細磨石灰石粉-
Through the analysis of hydrological yeologys features by analyzing the gielding water of mining section, the critical value of waterhead, the critical thickness of water - resisting layer and othr hydrological geology factors concerned, the researches on the feasibility of the extraction of eastern mine area liyi mine at - 660m under ground with the menance of high - level limestone water have been done
主要通過水文地質特徵分析，從采區涌水量、臨界水頭值及臨界隔水層厚度及相關的水文地質因素對李一礦- 660m水平東翼采區在高水位灰巖水威脅下開採的可行性進行了研究。 -
The two constituents were compatibilized in - situ by mechanochemical reactions induced by pan - milling and the microstructure of the blend can be controlled conveniently by adjusting processing conditions. polyamide 6 / ground limestone powder ( pa6 / caco3 ) and polyamide 6 / silicon dioxide ( pa6 / sio2 ) composites were also prepared through this method. those pa6 blends and composites exhibit improved microstructure and superior mechanical properties to the systems mixed by conventional mixing methods
研究了磨盤碾磨對尼龍6的粉碎機理，制備了就地增容、微相結構可調的聚丙烯/尼龍6 （ pp / pa6 ）及尼龍6 /碳酸鈣（ pa6 / caco _ 3 ） 、尼龍6 /納米級二氧化硅（ pa6 / nano - sio _ 2 ）共混復合材料，各體系混合效果、微相結構及力學性能均明顯優于採用傳統混合設備制備的試樣。 -
Gpr is a newly developed hi - tech survey technique used to detect shallow ground electric differences. we applied gpr to more than 100 projects in zhujiang river delta and hongkong, and obtained good reputations. the application scope involves stratigraphics division, outining of filled stones in the muddly beach, geotechnical prospecting of old wall, karst detecting in the limestone terrain, caving detecting, landslide and slop surveing, the division of wea - thering zone, onion weathering zone, fracture zone and fau - lted zone in the granite area, detecting of buried objects cable, metal nonmetal pipe, channel, air raid she - lter etc. underground in the urban city, archaeology, tracing of orebody, coal measures strata division, testing of the dam and grouting site, quality checking of the surface and foundation of the highway
的一種高新技術。我公司運用世界最先進的探地雷達設備在珠江三角洲地區和香港開展了百余項探地雷達檢測項目，獲得了良好的聲譽，並被作為深圳市建設局1998年度建設科技成果推廣項目。它主要應用於：山體土石方檢測路基不同回填物界面檢測填海回填物巖溶檢測樁基無損檢測地下管道探測地下隱蔽物探測考古斜坡滑體探測地質結構探測湖底探測高速公路路面及路基檢測。 -
Concrete with the addition of ground blast furnace slag and limestone can improve the resistance of sulfuric attack effectively
摻入磨細礦渣和石灰石粉對于混凝土抗酸侵蝕性能有較好的改善作用。 -
Moon world is a classic example of a chalk badlands terrain. in geological terms it comprises highly saline limestone with a sandstone and shale structure, so that in an area of several hundred hectares no plants grow and the highly eroded ground is bare, creating a " lunar " landscape
草山月世界為典型的白堊土地型，地質是砂巖和頁巖所構成的青灰巖，含有極高的鹽分，導致方圓數百公頃的土地寸草不生，呈現一片光禿禿的地貌，故稱月世界。 -
Based on the ground outcrops and drilling core samples, and two - dimensional seismic data in this paper, through a comprehensive evaluation and research of the reservoir characteristics, the authors clarifies that the dolomite of the upper sinian dengying formation and the grain limestone of the lower silurian shiniulan formation are main reservoir rocks in the research area, and the sedimentary facies, karstification, and the number of cracks are the main controlling factors of the reservoir quality
以地表露頭、鉆井資料及二維地震資料為基礎，通過儲層特徵綜合評價研究，認為上震旦統燈影組白雲巖、下志留統石牛欄組顆粒灰巖為區內的主要儲集巖，沉積相、巖溶作用及裂縫發育程度為儲層發育的主控因素。 -
Taian city belongs to north limestone area, and is a place taking karst ground water as source of water supply mainly
摘要泰安地處北方石灰巖地區，是一個以巖溶地下水為主要供水水源的城市。 -
In the last 50 years the portion of limestone used instead of lime has steadily increased, the reason being the increased availability of low cost ground agricultural limestone
年裡，使用石灰石而不是石灰的比例穩步增加，原因就是低成本農業重鈣石灰石的可利用機會增加。 -
The main ingredient in concrete, cement is made by heating limestone and clay until they fuse into a material called clinker, which is then ground up and mixed with various additives
混凝土中的主要成分水泥的生產是通過加熱熔解石灰石和粘土，生成一種名為溶渣的物質，然後再對溶渣進行碾磨，並加入各種添加劑加以混合。 -
Soil acidity can be corrected in a much shorter period compared to ground limestone
所需時間更短，所以在一些國家和地區仍然偏愛使用它。
分享友人