企业安装内部互联网，以更为严密地控制人力资源分配和其它企业信息。工人们正在竭力避免。
Companies typically install intranets top-down to distribute HR policies and other corporate information that workers are doing their best to ignore.
根据金属构件企业存在的职业危害因素和作业工人的健康损害特征，提出具体的职业危害预防控制建议。
According to occupational hazards existing in workplaces and health impairment symptoms of workers, we can make some effectively preventable measures.
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