石棉的

It is not possible to reverse or cure asbestosis, although if caught early enough the worsening of the condition can usually be slowed or even stopped.

它是不可能的，以扭转或治愈石棉，但如果陷入早期足够恶化的条件下，通常可以减缓或什至停止。

Another gross lesion typical for pneumoconioses , and asbestosis in particular, is a fibrous pleural plaque.

这是肺尘病的另一实例，特别是在石棉肺发生了胸膜的纤维化。

The main treatment used in asbestosis is oxygen therapy, to try to increase the flow of oxygen into the body and counteract the effects of breathlessness.

主要治疗所用的石棉是氧治疗，设法增加流量氧气到身体和反击的影响，呼吸急促。

Another gross lesion typical for pneumoconioses, and asbestosis in particular, is a fibrous pleural plaque.

尘肺的又一典型的大体损害，尤其石棉肺，引起纤维性胸膜斑。

With its good physical and chemical properties, chrysotile will surely have broad applying prospects in the new nano_material field.

优良的物理和化学性能使其在纳米新材料中具有广阔的应用前景；高表面活性使其可被用来治理环境污染，但也可对人体造成致命威胁，导致石棉肺并引发癌症。

The residual substances of crocidolite are mainly Si-O.

青石棉残留的粉尘仅为以Si-O为主的物质。

The exploitation of huge areas of virgin forest in both Sichuan and Yunnan provided timber and land for agricultural use but also exposed substantial reserves of crocidolite.

四川省和云南省大面积的原始森林开发不仅提供了木材和农用耕地，还使大量的石棉矿暴露在外。

At present comprehensive measu res of prevention and control have shown initial effectiveness in Dayao county. The contamination with crocidolite was prominently controlled and ecological env ironment was improved.

经过10多年的努力，大姚县综合治理已初见成效，青石棉污染得到明显控制，生态环境有了较大的改善。

Methods Rabbit pulmonary alveolar macrophages were cultured in vitro. The cell death rate, the malandialdehyde, lactate dehydrogenate and superoxide dismitase contents in the cultured cells were determined at different incubation time and different dose of chrysotile asbestos for the cytotoxicity of the material.

采用体外细胞培养技术，以兔肺泡巨噬细胞死亡率、乳酸脱氢酶、超氧化物歧化酶活力及丙二醛含量变化来表示不同剂量、不同培养时间的纤状蛇纹石石棉对巨噬细胞的毒性。

In a solemn ceremony in the basement of the Palais Garnier opera house in Paris as a gift from Alfred Clark, the head of Gramophone in France.

鉴于当年为保护唱片所使用的石棉材料有可能对人体造成伤害，在19日的公众见面仪式上不会打开瓮。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。