石棉

For example, at 250 ℃ steam valve, the use of asbestos packing and co-lead by alternative Diego, the situation would reduce the steam leakage; some valves, medium constantly changing, such as the asbestos packing and Teflon tape common use, seal it better.

例如，在250℃蒸气阀门中，用石棉盘根和铅圈交替迭合，漏汽情况就会减轻；有的阀门，介质经常变换，如以石棉盘根和聚四氟乙烯生料带共同使用，密封效果便好些。

Objective To explore the effects of exposure to low concentration of crocidolite in the en vironment on the health of residents and the prevention of asbestos-related diseases.

目的 探讨环境中低浓度接触石棉对居民健康的影响及石棉相关疾病的预防。

Objective To further study the pathogenic mechanism of crocidolite, the imperceptible changes of crocidolite surface in rat were observed.

目的 观察体内青石棉表面的细微变化，为进一步研究石棉致病机制提供依据。

The film, shot in 1984, recorded hillsides where crocidolite, commonly known as blue asbestos, had been exposed after erosion and landslips.

这部拍摄于1984年的影片记录了当地的山坡在经历了土壤流失和山体滑坡后，青石棉，又称蓝石棉暴露在外的景象。

Results In the course of interaction between organism protein and crocidolite, the protein symmetry decreased and structure loosened. The silicon of crocidolite was bonded with the alkyl, amido- of protein. New absorption bands of Si-O-C, Si-R clearly appeared.

结果 机体蛋白质在与青石棉的相互作用过程中，组织结构对称性降低；青石棉的矽已与蛋白质中的烷基、胺基交联成键，存在明显的Si-O-C、Si-R新的吸收谱带。

The asbestos fiber becomes coated with iron and calcium, which is why it is often referred to as a "ferruginous body" as seen here with an iron stain.

石棉纤维的表面覆盖有一层铁或钙，这就是为什么用铁染色时石棉纤维经常被称为"含铁小体"。

B Either remove or encapsulate friable asbestos containing materials or presumed asbestos containing materials.

移走或者封隔易碎的含石棉材料或可能的含石棉材料。

With years of prosecuting the cases that have bankrupted hundreds of asbestos companies, Mesothelioma attorneys have intimate knowledge of the specific evidence necessary to prove the direct correlation between absestos and asbestos-related illnesses such as Mesothelioma and lung cancer.

经过多年的起诉案件，有几百家石棉公司间皮瘤律师所熟悉的具体证据，要证明的直接相关关系absestos与石棉有关的疾病如间皮瘤和肺癌。

Smith, chief physician for Manville, issued an internal report showing that only four of 708 workers he studied were free of asbestosis.

Smith 博士在公司内部发表了一篇报告，报告表明，他所调查的708名石棉工人中仅有4人没有患石棉沉滞症。

About 70 percent to 80 percent of all cases of asbestos disease mesothelioma - a rare type of cancer of the mesothelium, the membrane that covers and protects most of the body internal organs are the result of asbestos exposure at work.

约70%至80%，所有案件中的石棉间皮瘤病--一种罕见的癌症皮，膜复盖和保护大部分人体内脏器官，都是由于石棉暴露在工作中。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。