| 单词 | national institute for occupational safety & health (niosh) |
| 释义 | National Institute for Occupational Safety & Health (NIOSH)美国职业安全卫生研究所学术☞National Institute for Occupational Safety & Health |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。