石棉
- 名asbestos
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[asbestus] 纤维状矿物,柔软,耐高温和酸碱,是热和电的绝缘体
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石棉制品
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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 .
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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 .
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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
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石棉能被用来使烹调用的炉灶绝热。
Asbestos can be used to insulate a cooking stove .
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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 .
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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
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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
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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
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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
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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
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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
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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 .
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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
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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 .
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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 .
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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
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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 .
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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
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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
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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 .
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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
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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 .
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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 .
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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 .
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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 .
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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
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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
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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 .
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[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 .
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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 .