|
71. | Occupational orientation |
| 职业性向 |
|
|
| |
72. | professional student |
| 职业学生 |
|
|
| |
73. | occupation statistics |
| 职业统计 |
|
|
| |
74. | ocoupational toxicology |
| 职业毒物学 |
|
|
| |
75. | occupational division of labour |
| 职业分工 |
|
|
| |
76. | occupational noise |
| 职业噪音 |
|
|
| |
77. | occupational identity |
| 职业身份 |
|
|
| |
78. | occupational statistics |
| 职业统计学 |
|
|
| |
79. | occupational medicine |
| 职业性医学 |
|
|
| |
80. | active population |
| 职业人口 |
|
|
| |