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91. | occupational noise |
| 职业噪音 |
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92. | professional photographer |
| 职业摄影师 |
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93. | professional student |
| 职业学生 |
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94. | occupational statistics |
| 职业统计学 |
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95. | occupation statistics |
| 职业统计 |
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96. | occupational medicine |
| 职业性医学 |
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97. | occupational division of labour |
| 职业分工 |
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98. | Occupational orientation |
| 职业性向 |
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99. | occupational identity |
| 职业身份 |
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100. | ocoupational toxicology |
| 职业毒物学 |
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