鎂土 的英文怎麼說

中文拼音 [měitǔ]
鎂土 英文
magnesia
  • 鎂 : 名詞[化學] magnesium （12號元素, 符號 mg）
  1. It can also restrain the decomposition of organic substances in the soil and the bind of nitrogen, and wash away the nutritious elements, such as magnesium, calcium, and potassium. the acid rain deprives the soil. it acidifies the rivers and lakes, and dissolves the heavy metal in the soil into water, therefore poisons the fish

    它可以直接使大片森林死亡，農作物枯萎；也會抑制土壤中有機物的分解和氮的固定，淋洗與土壤粒子結合的鈣、鎂、鉀等營養元素，使土壤貧瘠化；還可使湖泊、河流酸化，並溶解土壤和水體底泥中的重金屬進入水中，毒害魚類；加速建築物和文物古跡的腐蝕和風化過程；可能危及人體健康。
  2. If magnitude of expansive stress caused by adscititious magnesia is too large, or its distribution is not uniform, it trends to damage the structure of cement concrete, and then affect seriously dam durability

    如果氧化鎂混凝土膨脹量過大或不均，都將破壞水泥混凝土結構，影響耐久性，甚至局部崩裂造成安全事故。
  3. Alluvial soil was found to be more likely to show a greater deficiency of magnesium than glacial till soils.

    沖積土比冰川土更容易呈現較嚴重的缺鎂。
  4. Chemical analysis of refractories. silica materials, silico - argillaceous and argillaceous materials. determination of calcium and magnesium

    耐火材料的化學分析.硅材料硅土材料和粘土材料.鈣和鎂的測定
  5. Basing on the government s support and our effort for these years, the output has gradually increased from 800 ton in 1994 to 3000 ton in 2000. especially in 1999, the company invested 2. 8 million yuan rmb emphasizing in technical reform, and set up a neodymium and samarium grouped separation production line to produce a new serious products of low - zinc and low - magnesium rare earth chloride. now the company formed a complete set of service system production to marketing. presently our products has saled covering shandong, shanghai and jiangsu province etc. the company totally possesses 7 million yuan of fized assets and 6 million yuan of circulating capital, and a steady and experienced technical and management team including 2 senior engineer, 3 engineers and 5 other technicians

    1999年以來加大了技術改造，新投入280萬元建成了釹釤分組線一條，生產低鋅、低鎂氯化稀土。 2000年追加技改投資580多萬元，建成了3000噸萃取分離線，可生產稀土系列產品。企業現有固定資產1480多萬元，流動資金1000多萬元，高級工程師5名，工程師3名，大中專專業人才20餘名。
  6. Unfortunately, there was still light pollution although technology was improved many times. to ensure environment protection, wanbao company decided to remove all the old product lines and reinstall the product lines of oxide electrolysis. the total set is 30, and equipped with two 25kg vacuum induce stoves, the yield is 1400 mt per year. the main production are low - zinc low - magnesium lanthanum metal, low - zinc low - magnesium mischmetall, neodymium metal, didymium metal, yttrium metal, dysprosium metal etc

    多年來，萬寶公司一直從事氯化物電解生產，雖經多次環保治理，仍有一定污染，為確保綠色環保生產，公司決定將原有生產線拆除，全部改裝成氧化物電解生產，總臺數為30臺，年產量為1400噸，同時配備兩臺25kg真空感應爐。主要生產低鋅低鎂金屬鑭低鋅低鎂混合稀土金屬金屬釹鐠釹金屬
  7. The chemical analysis of the soil extracted solution has shown that the soluble salt in the soil is predominated by the divalent ions ca2 + and mg2 + which mean that the soil aggregates have been chemically stable during the field experiment

    同時，對土壤浸劑液的化學成分的分析結果表明，浸提液中二價的鈣、鎂離子占優勢，這使土壤微團聚體處於一種化學穩定的狀態。
  8. The microstructure of fly ash foamed concrete and the water resistance of magnesium oxychloride cement foamed concrete were analysed in virtue of sem method, at the same time, whose process to hydrate and carbonization resistance were analysed correspondly

    藉助sem測試手段對粉煤灰發泡混凝土的微觀結構和氯氧鎂水泥基發泡混凝土的耐水性進行了機理分析，同時對其水化過程及抗碳化性能也進行了相應的機理分析。
  9. In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found

    本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響，採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比，同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著，因此，以二者為自變量建立了二元線性回歸方程，通過全相關系數的檢驗發現方程較為理想。此外，還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗，發現磷酸有較好的耐水性效果，同時找到了其合適的摻量范圍。
  10. We specialized in developing, producing, managing yh series such as betonies clay, inorganic gelatinate silicate, used in betonies clay. we owned 40million ton storage betonies clay hill and covered 168 units area. nowadays, we owned total assets over 50 million, 168 workers including over 20 tech skilled talent

    本公司為專業開發生產經營yh系列有機膨潤土無機凝膠鋁鎂硅酸鹽鑄造用膨潤土的企業擁有儲量4千萬噸膨潤土礦山一座，佔地面積168畝，現有總資產5000餘萬元，員工168人，各類技術人才20餘人， 2006年被省科技廳授予浙江省高新技術企業。
  11. It makes soils more acid since cations ( e. g. potassium and magnesium ) are replaced by hydrogen ions

    它能使土壤酸化，因為陽離子（如鉀離子和鎂離子）被氫離子所代替。
  12. It is discovered that mischmetal can heighten the ignition point of zm5 alloy obviously

    實驗發現，混合稀土能明顯提高zm5鎂合金的起燃溫度。
  13. Magnesite, dolomite, limestone, clay

    例如菱鎂礦，白雲石，石灰石，粘土
  14. Products made of magnesium oxychloride concrete used in mines - anchor bolt bearing plates

    礦用菱鎂混凝土製品錨桿托盤
  15. The key products of the company are high alumina brick, fireclay brick, phosphate - bonded wearable brick, exfoliation - resistant high alumina brick, high refractoriness under load brick, corundum brick, magnesite brick, magnesite ? chrome brick, series of corundum, sic furnace chamber and pipe, ceramisite brick, corundum - mullite brick, corundum - chrome brick, sillimanite brick, magnesite alumina spinel brick, acid - resistant brick, alkali - resistant brick, zirconia - corundum brick, alumina bubble products, series thermal insulating refractory products, high alumina castable, corundum castable, corundum ramming, brown - corundunm castable, sic castable, low - cement castable, alkali ? resistant castable, light silica alumina products, stainless steel fibre reinforced castable, etc

    主要產品有：高鋁質磚、粘土質磚、磷酸鹽耐磨磚、抗剝落磚、高荷軟磚、剛玉磚、碳化硅磚、鎂磚、鎂鉻磚、各種剛玉、 sic爐膛、爐管製品、陶粒磚、剛玉莫來石磚、鉻剛玉磚、硅線石磚、鎂鉻尖晶石磚、耐酸磚、耐堿磚、鋯剛玉磚、氧化鋁空心球製品及各種輕質保溫材料、高鋁質澆注料和剛玉澆注料、搗打料、棕剛玉澆注料、碳化硅澆注料，低水泥澆注料、抗堿性澆注料、輕質硅酸鋁製品、鋼纖維增強澆注料等80餘種系列耐火材料。
  16. Research and development of mg based rapid solidification alloy

    含稀土鎂合金的研究與開發
  17. Research on production technology of blown - out concrete made from magnesium - reduced slag and fly ash

    鎂還原渣和粉煤灰生產加氣混凝土工藝研究
  18. This article researches the blown - out concrete technology with reduced slag and fly ash from refining of magnesium in pidgeon technics as its main raw materials, which can quite eliminate the solid contamination during the magnesium producation and use up fly ash partly ; it is of great signficance for the development of clean magnesium industry

    摘要探討了以「皮江法」煉鎂的還原渣和粉煤灰為主要原材料生產加氣混凝土的工藝，可以徹底治理鎂生產過程中的固體污染物，消耗了部分粉煤灰，對清潔型鎂業的發展意義重大。
  19. 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
  20. And continually intelligence in the design and development of new housing and plate so far 209, 000 : phosphate magnesium territories activities of the housing series ; water brush shek activities of the housing series wood activities of the housing series ; complex series choi board of the housing and tai span plant vehicles have reached national standards

    並不斷智力于新型房屋及板材設計與開發，迄今為止本廠的：磷鎂土活動房系列；水刷石活動房系列木板活動房系列；復合彩板房系列及大跨度廠房車等均已達到國家標準。
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