石棉

shí mián
  • asbestos
石棉石棉
石棉 [shí mián]
  • [asbestus] 纤维状矿物,柔软,耐高温和酸碱,是热和电的绝缘体

  • 石棉制品

  1. 他们声称,理事会没有处理好石棉的问题,从而损害了他们的健康。

    They claim the council has prejudiced their health by failing to deal with asbestos .

  2. 基本上有两种,用外行话说就是青石棉和白石棉。

    There are basically two types called , in layman 's terms , blue and white asbestos .

  3. 蓝石棉在建筑中很不常见,这倒是一件幸事,因为它比白石棉危险得多。

    Blue asbestos is far less common in buildings , which is just as well because it 's more dangerous than white asbestos

  4. 石棉能被用来使烹调用的炉灶绝热。

    Asbestos can be used to insulate a cooking stove .

  5. 探矿人员在这里发现了方解石、石英、石棉等矿藏。

    The prospectors have discovered such minerals as calcite , quartz and asbestos here .

  6. 石棉纤维诱发8-羟脱氧鸟苷导致DNA损伤的体外研究

    A Study of DNA Damage Induced by Asbestos Fibers in Vitro

  7. 雌激素、石棉等诱发的DNA交联&双区理论的实验验证

    Experimental Evidence on Di-region Theory Mechanism of Carcinogenesis with Estrogens , Asbestos etc

  8. 石棉与烟雾溶液对人胚肺细胞DNA的损伤作用

    Damage Effects of Asbestos and Cigarette Smoke Solution on Human Embryo Lung Cell DNA

  9. 石棉工人肺功能与X射线胸片变化关系的研究

    Study on Relationship between Pulmonary Function and Radiographic Changes in Asbestos Workers

  10. 双酚F硼酚醛树脂的合成及其无石棉摩阻复合材料

    Bisphenol F boron phenolic resin and friction resistant asbestos free composites

  11. 石棉水泥板的真空成型集成型PCR芯片的研究

    Vacuum Forming for Asbestos Cement Sheet Study on PCR-chip integrated

  12. 结论石棉与烟溶液联合对人胚肺细胞DNA的损伤具有协同作用,OH在石棉引起的细胞DNA损伤中起一定作用。

    And · OH plays certain role in damage to DNA of cells caused by asbestos .

  13. 蛋白激酶C抑制剂对温石棉诱导肺成纤维细胞增殖的影响

    Effect of protein kinase C ( PKC ) inhibitor on the proliferation of human embryonic pulmonary fibroblasts induced by chrysotile

  14. 本文研究的视角以石棉案和海龟案为代表的WTO个案解读为重点,着眼于综合研究。

    The essay focuses on the representative case of Asbestos and turtle to make a comprehensive study .

  15. 目的研究石棉肺的肺实质和胸膜病变的CT检查所见。

    Objective To study lung parenchymal and pleural changes in patients with asbestosis in their computerized tomography ( CT ) scanning .

  16. 彗星试验检测石棉对V(79)细胞DNA损伤的研究

    Detection of DNA damage in V_ ( 79 ) cells exposed to three kinds of asbestos with comet assay

  17. 结论10种人造矿物纤维均可引起不同程度的DNA链损伤,但损伤程度除耐火纤维外,均低于温石棉。

    Conclusion All of 10 kinds MMMF could induce DNA strand breaks in different degrees , but the effect was lower than that of chrysotile fiber .

  18. 短纤维石棉制备纤维状SiO2的原理与方法

    Study on Principle and Technology of Preparation of Fibriform SiO_2 from Chrysotile

  19. 中国石棉接触人员癌症死亡队列研究的Meta分析

    Cohort studies on cancer mortality among workers exposed to asbestos in China : a Meta-analysis

  20. 方法采用非程序DNA合成试验,对石棉与烟雾溶液单独及联合作用时人胚肺细胞DNA修复合成情况进行了观察。

    Methods Unscheduled DNA synthesis ( UDS ) assay was used . Repair and synthesis on DNA in HEL treated with asbestos and / or cigarette smoke was studied .

  21. 石棉肺癌组织中p53基因突变的PCR-SSCP及部分序列分析研究

    PCR SSCP and Sequencing Analysis on Mutations of Anti oncogene p53 in Asbestos Related Lung Cancer

  22. 石棉可能引起两类交联,其一是由石棉活性氧化物引起,其二是石棉本身通过其亲电作用理论上也应引起DNA的股间交联。

    Asbestos may cause two types of DNA interstrand crosslinking : One is initiated by hydroxyl free radical , and the other one is initiated theoretically by asbestos itself according to electrophilic theory .

  23. 结论石棉尘可致暴露工人血清总IgE水平增高,吸烟有协同作用。

    Conclusion Asbestos dust could cause increase in total serum levels of IgE , and were cooperated with smoking .

  24. 对压缩非石棉短纤维增强橡胶密封材料(简称CFS材料)蠕变理论和试验进行了研究。

    The creep theory and experiment of compressed non-asbestos fiber-reinforced sheet ( CFS ) were investigated .

  25. 本文通过BP神经网络,将非石棉垫片的配方作为输入,性能参数作为输出,通过训练建立配方与性能之间的关系模型。

    A model between formula and performance of non-asbestos gasket is established via BP Neural Networks . The formula and performance is respectively as input and output in the network .

  26. WX型无石棉汽车制动器衬片在公共汽车上的应用

    Application of the WX Asbestos - Free Vehicle Brake Lining on Public Transport Vehicles

  27. 石棉地区难处理金矿石浸金工艺初步研究ICP-AES法测定矿石及原料中痕量钒钛

    Primary study on gold-leaching technology for refractory gold ores in Shimian region determination of trace vanadium and titanium in ores and materials by ICP-AES

  28. 目的:研究青石棉作用于人呼吸道上皮BEAS-2B细胞后表皮生长因子受体(EGFR)的表达。

    Aim : To describe the EGFR phosphorylation effect of crocidolite on human respiratory epithelial BEAS-2B cells .

  29. [方法]对照组和三组石棉工人(AO,AI,AII)进行运动心肺功能试验。

    [ Methods ] Three groups asbestos workers ( AO . AI . AII ) and control group were tested by exercise .

  30. 纤蛇纹石石棉纤维对动物的危害,既具有一般纤维的危害性,又具有非晶质SiO2的危害性。

    The injuries done by chrysotile asbestos fibers to creatures include not only those of general fibers but also those of the amorphous SiO 2 phase .