铅及其无机化合物
Lead and its inorganic compounds
以上为机器翻译结果，长、整句建议使用 人工翻译 。
结论：铅及其无机化合物是该企业最严重的职业危害因素，必须积极改进工艺，加强治理和进行个人防护。
Conclusion: Lead and its inorganic compound is a company's most serious occupational hazards, This enterprise must actively improve the process, strengthen governance and to personal protection.
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