白晶石 的英文怎麼說
中文拼音 [báijīngdàn]
白晶石
英文
bertrandite-
Of magnesite, dolomite, alumina and spinels
菱鎂礦,白雲石,氧化鋁和尖晶石的So amazing are the rose quartz crystals that the first ones discovered were dismissed as fakes by mineralogists from around the world. if rutile needles are present in the rose quartz then a star effect or asterism is sometimes seen
好的芙蓉晶不帶有任何的白色石紋,其顏色嬌嫩明亮而靈活,晶體表面光澤會呈現如水分般飽滿甚至油脂般光滑溫潤的質地。The market covers u. s. a., europe, thailand, japan, korea and middle east etc. main materials : dyed bamboo coral, onyx, sea shell, fresh water shell, carnelian, blue agate, green agate, rose quartz, aventurine, howlite, snow flake, golden obsidian, crystal, leopard skin, indian jasper, lavender amethyst, picture jasper, rhodonite, golden stone, moss agate, unakite, taiwan jade, yellow jade, blue lace agate, lapis lazuli, hematite, syn. cats eye, buffalo horn, buffalo bone, rec
使用原料:海竹珊瑚海水貝淡水貝黑瑪瑙紅瑪瑙藍瑪瑙綠瑪瑙粉晶東菱石白紋石雪花石金耀石白水晶花豹石印度瑪瑙紫玉紫水晶風景石紅花瑪瑙虎眼石蘇打石藍紋瑪瑙花綠石臺玉黃玉青金石黑膽石孔雀石金沙石玫瑰石乳臺瑪瑙合成土耳其合成青金合成貓眼牛角牛骨澳寶黃松石綠松石竹材木材珍珠桃花石壓電水晶木化石貝殼化石大理石蛇紋石琥珀等近百種。Barium as barite (barium sulfate)is used industrially as a white pigment for paint.
鋇以重晶石形態(硫酸鋇)在工業上用作油漆的白色塗料。Barium as barite(barium sulfate)is used industrially as a white pigment for paint.
鋇以重晶石形態(硫酸鋇)在工業上用作油漆的白色塗料。Method of analysis baryte for export. determinationof whiteness1995 - 09 - 06
出口重晶石分析方法.白度的測定Dolomites usually have higher rhombic carbonate/cao ratio.
白雲石通常具有較高的斜方晶碳酸鹽CaO比例。Commonly the dolomite crystals form a framework with evenly distributed porosity.
通常白雲石晶體構成格架,它有均勻分佈的孔隙。The fluids upwelled to seafloor along fault thus ore - forming metals accumulated. 2. this paper indicated the definition the hydrothermal sedimentary rocks. the definition is a group of especial sedimentary rocks forming at the temperature ranging from 70 ? to 350 ? ( or more high ) through sedimentation and synsedimentary metasomatism in the seafloor
區內的熱水沉積巖主要有硅質巖、鈉鉀長石巖、重晶石巖、透閃石巖、碳酸鹽巖、綠泥石巖和鐵白雲石斑點千枚巖,它們往往與熱水沉積礦體緊密伴生。We find that the petrology characteristic of all the samples have no characteristic of meteoric water such as geopetal structure, infiltrative sand, ( uniform cement and gravitational cement on base of the research of the dolomite in the regions. on the dot diagram of combination of mgco3 ( mol % ) and sr, the dot are all close to the line of seawater whether they are microlite - crystalline penecontemporaneous dolostone or diagenetic dolostone of various crystals. the 87sr / 86sr value of dolostone or matrix is less than the one of sparry calcite in cave or vein, and close to the value of seawater
通過本區白雲巖的研究發現:已有的白雲巖樣品的巖石學特徵沒有顯示出如示底構造、滲濾沙、新月型膠結物和重力膠結物等大氣淡水作用的特徵;在白雲石mgco _ 3mol百分數和白雲石sr含量的投點圖中,無論是準同生成因的泥?微晶白雲巖,還是粉?細晶(或中晶,或細晶以上的不等晶)的成巖白雲巖,均投在海水線的附近;白雲巖(或基質)的~ ( 87 ) sr / ~ ( 86 ) sr比值顯著低於與孔洞或脈中充填的亮晶方解石,且與海水值十分接近, ~ ( 13 ) c和~ ( 18 ) o值顯著高於孔洞或脈中充填的亮晶方解石,也偏向于海水值; mn含量則顯著低於孔洞或脈中充填的亮晶方解石。The primary rocks were sparry oolitic limestone and micrite oolitic limestone, but dolomitization destroyed the original sedimentary textures
原生巖石為亮晶鮞粒石灰巖和泥晶鮞粒石灰巖,白雲石化作用使其巖石結構大多遭受破壞。For the production of top grade dead burned magnesia, dead burned dolomite, bauxite, alumina and spinels
和生產高等級僵燒鎂氧,僵燒白雲石,礬土和尖晶石的Crystalline dolostone is formed by seepage - reflux dolomitization and burial dolomitization
晶粒白雲巖有兩種成因:一為迴流滲透白雲石化;二為深埋藏白雲石化。Synthetic cryolites is mainly used as the flux in the aluminium electrolysing and the fillers of rubber, grinding wheel, the milk whiter agent of enamel glass - shaded and the flux of the non - iron metal, etc. its merits are adjustable molecular ratio, lower cost and good fluidity
人造冰晶石可作電解氧化鋁的助熔劑,橡膠,砂輪的填充劑,搪瓷玻璃罩的增白劑及非鐵金屬的助溶劑等,它具有可調整的克分子傳導率,成本低,流動性好等優點Available standard ma - spinel bricks differ mainly in the type of magnesia and in the amount and type of their alumina carrier ( sintered and fused ma - spinel , calc. alumina , white fused alumina , etc
目前各種標準的鎂鋁尖晶石磚主要在氧化鎂的數量、種類和它們鋁載體的種類(燒結和電熔鎂尖晶石、鈣,氧化鋁,白電熔等)方面有很大的不同。The statue in a niche in the rear part of chengguang hall is 1. 5 meters high. it was carved out of a whole piece of jade. the crown and garment are of gold foil and inlaid with red and green crystals
供于承光殿後廈怫內,用整塊白玉雕琢而成,高1 . 5米,頂冠和袈裟飾金箔,並嵌有紅懇晶石。Burial dissolution mainly developed inside the primary micropores, the partly filled intergranular porosities and the intercrystal porosities, which furthermore formed lots of enlarged pores, intergranular pores, oolimolds
埋藏溶解作用主要在粒間半充填剩餘縫隙、交代白雲石的晶間孔內進行,這進一步溶蝕造就了大量超大孔隙、粒間溶孔、粒內孔、鑄模孔等。For the daytime, the look is similar but in black and white ? and without the crystals. it has a scoop - back design that facilitates movement, according to sandieson
莎娃白天穿的比賽服的樣式與此類似,但顏色是黑白相間的,而且沒有水晶石。據桑迪森介紹,這套裙裝是露背設計,這樣運動起來很方便。Now, have ascertained preliminarily that the mineral resource in boundary has tin, alluvial gold, lead, zinc, crystal stone, mica, reasonable stone and the kind of white marble, animal resource has wild ox and blue sheep, dian golden monkey, little panda and black bear etc., medicine has yellow company and day flax with plant, fu ling, shellfish mother and ox night, qiang work
目前已初步探明境內礦物資源有錫、沙金、鉛、鋅、水晶石、雲母、在理石、漢白玉類,動物資源有野牛、巖羊、滇金絲猴、小熊貓、黑熊等,藥用植物有黃連、天麻、茯苓、貝母、牛夕、羌活。Nanning is located lingnan nonferrous metal bands, underground mineral - rich, the survey found there is manganese, aluminum, gold, silver, quartz sand, crystal, dolomite, 4 1 species ; wildlife, especially chinese herbal medicine resources, very rich
南寧地處嶺南有色金屬帶,地下礦藏豐富,現已勘查發現的有錳、鋁、金、銀、石英砂、水晶、白雲石等41種;動植物,尤其是中草藥資源,十分豐富。分享友人