But when asbestos fibers get old and break, tiny particles can drift into the air.

但是当石棉纤维老化断裂，很多微小颗粒能够漂浮在空气中。

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Asbestos fibers have been used for many years as have various animal fibers, especially wool, especially wool.

石棉纤维已经使用了很多年，它含有各种动物纤维，尤其是羊毛。

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The body's immune system is able to process and breakdown some of these asbestos fibers, but invariably many still remain.

机体的免疫系统可以处理和分解一部分石棉纤维，但是常常大部分还是存留下来。

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Plaintiff experts diagnosed asbestos exposure in 82% of the plaintiffs, yet the academics could only find opacities--a possible indication of calcified asbestos fibers--in 7% of the films.

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Screach died of mesothelioma in 2003 after being exposed to asbestos fibers from 1963 to 1968 while working as a paint sprayer in London, the lawyer's statement said.

CNN: UK court ruling opens door to more asbestos claims

William Aubin of Sarasota, a retired firefighter, sued Union Carbide, which manufactured the asbestos fibers used in construction equipment Aubin had come into contact with as a younger man.

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