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粉尘危害

网络dust hazard

粉尘危害

粉尘危害

粉尘危害

dust hazard

人力资源英语 - 豆丁网 ... Dual Career Path 双重职业途径 dust hazard 粉尘危害 EAP-Employee Assistance Program 员工帮助 …

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Conclusion: The dust hazard in highway maintenance is severity . We'll keep enhancing work air dust management sequentially.

结论养路工路面维护作业中的粉尘危害仍较严重，对粉尘的治理仍需加大力度。

3

Study on the damage of productive dust in Ningyang County and its preventive countermeasures

宁阳县生产性粉尘危害现状与防治对策探讨

4

Investigation on occupational dust hazards in workers in township industries of quartz mining and processing

乡镇石英开采、制砂业农民工粉尘危害调查

5

Investigation on the Dust Hazards and Economic Loss in a Matting Factory in Qing Pu District

青浦县榻榻米生产企业粉尘危害调查及经济损失探讨

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Hazards of Respiratory Dust in Metallurgical Workplaces and the Discussions on Evaluation Methods

冶金工厂呼吸性粉尘危害及评价方法探讨

7

Investigation On The Damages Of Dust In SmallConcrete Factories And Its Prevention Methods

小型水泥厂粉尘危害跟踪调查及防治经验

8

Investigation on Argilla Dust Hazard and Its Control in Workshop

陶粒砂作业场所粉尘危害及治理

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Research about harm distribution of respirable dust in metallurgy industry

冶金工厂呼吸性粉尘危害分布的研究

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Current situation analysis of dust hazardous of middle and small enterprise in Datong city

大同市中小型企业粉尘危害现状分析

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The investigations on present status of dust hazard in electricity industry

电力行业粉尘危害现状调查

12

Design and effect assessment of dustproof measures in PVC pipes production

聚氯乙烯管道生产粉尘危害预防措施的设计与效果评价

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Study on dust hazard and hygienic demand in township and village cement factories

乡镇水泥厂粉尘危害与卫生服务需求研究

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Status of the Dust Hazards in Talcum Minitype Powder Factory

小型滑石粉厂粉尘危害现状

15

Significance of occupational health work from the angle of dust hazards

从粉尘危害看职业卫生工作的重要性

16

A survey and analysis on dust harm in a magnet material plant

某磁材企业粉尘危害调查分析

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Damaging Grades of Respiratory Dust in a Iron Ore Hill

某钢铁公司矿山呼吸性粉尘危害程度分级

18

Control the damage of dust and eliminate pneumoconiosis

控制粉尘危害消除尘肺病

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Discussion on dust hazards in a township coal mine

某乡镇煤矿粉尘危害问题的探讨

20

Comparative study on the hazardous effect of different gem dust on workers

两类宝石加工粉尘危害情况的比较

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