石棉

By 1935 physicians were beginning to notice that some patients who had asbestosis also were victims of lung cancer.

在20世纪初，研究人员开始注意到石棉矿工人和附近居民有大量的肺病和过早死亡的病例。1906年，对一名石棉工人的尸体进行解剖，发现他的肺部呈纤维化，这是首次确定与石棉有关的死亡案例。1928年，一位医生提出，长期吸入石棉粉尘能对肺部造成纤维化创伤，导致"石棉沉着病"，潜伏期能长达15年。1935年，医生们开始注意到，有些石棉沉着病的患者同时也患有肺癌。

I plant production of "Pearl" licence plate asbestos rubber products mainly include a variety of high, medium and low voltage, oil, acid and enhanced network folder metal asbestos rubber board, another new development of a leading domestic level to the non-asbestos Rubber boards, and other special medium for the asbestos-resistant rubber panels can be produced.

我厂生产的"明珠"牌石棉橡胶板系列产品主要有各种规格的高、中、低压、耐油、耐酸、夹金属网增强型石棉橡胶板，另外新开发研制出具有国内领先水平的非石棉橡胶板，以及其它应用于耐特种介质的石棉橡胶板均可生产。

Is previous exposure to asbestos fibres, including chrysotile, amosite or crocidolite.

只知道自己的事业是在美国曾接触石棉纤维，包括石棉、铁石棉及青石棉。

Both chrysotile and crocidolite at given dose could stimulate type Ⅰ and type Ⅲ collagen gene expression by 2ES cell, suggesting that asbestos fibre itself may also contribute to collagen gene expression in asbestotic lung 〓.

一定剂量的温石棉和青石棉都可以刺激2BS细胞Ⅰ、Ⅲ型胶原基因的表达，表明石棉纤维本身也是引起石棉肺病变中胶原基因表达增加的重要原因。

It is reported that 70 percent of MPM has had a history of asbestos contact. There is a thin layer of crocidolite in the surface soil somewhere in Da Yao County of Yunnan province. Because the natives don"t know asbestos" hazard, clay containing asbestos was dug in order to make asbestos stoves, build roads, brush walls, combining the crusts destruction, much deforestation makes asbestos explosion .

云南省大姚县某些地区地表中夹着薄薄的一层青石棉，由于当地居民不知道其危害，大量开挖含青石棉的粘土做石棉炉、铺公路、刷墙等，地表破坏，以及大量砍伐森林，造成水土流失，石棉暴露，含棉岩自然风化，雨水冲刷成为天然污染源。

Electrolysis cloth, asbestos diaphragm cloth, asbestos cloth, cloth but woven with metallic asbestos yarn, asbestos yarn, twisted rope, braided round packing, braided asbestos square packing, asbestos round packing with PTFE, tape, glass fiber cloth, glass fiber rope,ceramic fiber cloth, ceramic fiber rope

保温隔热材料：陶瓷纤维布，玻璃纤维布，电解布，无尘电解布，隔膜布，普通石棉布、无尘石棉布，硅酸铝镍丝布，石棉铜丝网格布，石棉镍丝布，石棉铅丝布，石棉及无尘石棉制成的，电解及无尘电解材料，耐酸材料，陶瓷纤维，玻璃纤维制成的线、带、扭绳、编绳、圆绳

I plant production of "Pearl" licence plate asbestos rubber products mainly include a variety of high, medium and low voltage, oil, acid and enhanced network folder metal asbestos rubber board, another new development of a leading domestic level to the non-asbestos Rubber boards, and other special medium for the asbestos-resistant rubber panels can be produced.

我厂生产的&明珠&牌石棉橡胶板系列产品主要有各种规格的高、中、低压、耐油、耐酸、夹金属网增强型石棉橡胶板，另外新开发研制出具有国内领先水平的非石棉橡胶板，以及其它应用于耐特种介质的石棉橡胶板均可生产。

Simen Town, Yuyaoinsulation material factory (the original Lang-Xia Town, Yuyao Glass asbestos products factory) specializing in the production of F series dry type, wet cotton FD series of stone products, has worsted; hand spinning; clean stone cotton cloth, dust has stone cotton cloth, spinning machine; dry-spinning of asbestos line, stone cotton cloth, asbestos rope button, ribbon, asbestos braided rope, asbestos insulation board, asbestos paper, such as°sealed insulating material, widely used in national defense, metallurgy, petroleum, chemicals, electric power, shipbuilding, paper, pharmaceutical, mining and other industries, product specification is complete, stable quality, best-selling country and enjoy good reputation.

余姚市泗门镇佳鑫保温材料厂(原余姚市朗霞镇玻纤石棉制品厂)专业生产干式F系列，湿式FD系列石棉纺织制品，有精纺；手纺；无尘石棉布、有尘石棉布、机纺；干纺石棉线、石棉布、石棉钮绳、织带、石棉编织绳、石棉保温板、石棉纸、石棉板等密封保温材料，广泛应用于国防、冶金、石油、化工、电力、造船、造纸、制药、矿山等行业，产品规格齐全，质量稳定，畅销全国，享有良好信誉。

Our company mainly production and sale of products are: non-asbestos calcium silicate products high temperature (1050 degrees, 850 degrees, 650 degrees), aluminosilicate fiberboard, carpet, carpet acupuncture, mechanisms°, asbestos rope, stone cotton cloth, asbestos tape, asbestos fiber, centrifugal glass sponge products, rockwool products, door seal, PTFE sealing ring, rubber gasket ceramic, refractory fiber rope, complete specifications, high quality and low price, products are sold both at home and abroad a total of more than 200 home users, annual exports from Russia and Southeast Asian countries, are widely used in cement kilns, electrolyzer, iron and steel, chemicals, electricity, glass, ceramics manufacturing industry.

本公司主要生产、销售的产品有：无石棉耐高温硅酸钙制品（1050度、850度、650度），硅酸铝纤维板、毡、针刺毯、机制石棉板、石棉绳、石棉布、石棉带、石棉绒、离心玻璃绵制品、岩棉制品、炉门密封条、四氟密封环、橡胶陶瓷垫片、耐火纤维绳，规格齐全，质优价廉，产品累计销往国内外200多家用户，常年出口俄罗斯及东南亚各国，广泛用于水泥窑炉、电解槽、钢铁、化工、电力、玻璃、陶瓷制造行业。

Non-asbestos or Asbestos woven brake lining with resin, brake lining with rubber metallic, moulded brake lining, moulded brake lining with wire enforced

摩擦系列：无石棉、石棉树脂编织制动带，无石棉、石棉橡胶铜丝制动带，无石棉、石棉橡胶绒质制动带，无石棉、石棉夹金属网绒质制动带，无石棉、石棉制动衬片，重型汽车制动器总成，石棉铜丝输送带，钻井刹车瓦

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。