查询词典 asbestos

Asbestos disease, mesothelioma cancers, lung cancers and asbestosis are the diseases caused because of asbestos exposure.

石棉病，间皮瘤癌症，肺癌，石棉所引起的疾病，由于石棉暴露。

"A pneumoconiosis found primarily in asbestos workers, asbestosis is also seen in people living near asbestos industries."

是一种肺尘埃沉着病，这种病不仅仅局限于接触石绵的工人，亦可发生在居住在工厂附近的居民当中。

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。

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。

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。

The effect of pre-treatment of the asbestos tailings on the acid leaching reaction of asbestos tailings was studied.

本文就石棉尾矿的预处理对石棉尾矿与酸反应效果的影响进行了研究。

However, an increased risk of developing mesothelioma was later found among shipyard workers, people who work in asbestos mines and mills, producers of asbestos products, workers in the heating and construction industries, and other tradespeople.

然而，风险增加发展中国家间皮瘤后来被发现之间的造船厂工人，谁的工作石棉矿山和工厂，生产石棉制品，工人在加热和建筑等行业，以及其他商人。

Asbestos mine was founded in June 1976 for one of the three largest asbestos mine, geological exploration indicated that the development of the mining area has the country's largest cotton containing ultrabasic rock group, and its east-west extension of 14 km.

石棉矿始建于1976年6月，为全国三大石棉矿之一，地质勘探表明，本矿区发育有全国最大的含棉超基性岩体群，其东西向延长达14公里以上。

From the beginning of 1980s, Non-asbestos Compressed Fiber Sheet wasdeveloped by some advanced countries as substitute of Compressed AsbestosFiber Sheet.It has been widely used as seal material in many different fieldsbecause of its good processing method and no harm to environment andpeople. Such material has diversity and devisable ingredient and performancesince non-asbestos fiber has wide selectivity and combination, which make peopleto pay close attention and take researches on it.

压缩非石棉纤维橡胶板(Non-asbestos Compressed Fiber Sheet，CFS)是八十年代初以美国为首的工业发达国家为替代传统压缩石棉纤维橡胶板(Compressed Asbestos Fiber，CAF)而开发研制的一类新型非石棉纤维增强密封材料，它不仅具有较好的加工工艺性，而且还具有对环境和人体的无害性，因此被广泛用于各行业密封的需要。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。