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| 61. | public health room |
| 卫生保健室 |
|
|
| | |
| 62. | sanitary condition |
| 卫生情况 |
|
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| | |
| 63. | sanitary pedology |
| 卫生土壤学 |
|
|
| | |
| 64. | sanitary epidemiology |
| 卫生流行病学 |
|
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| | |
| 65. | sanitation cutting |
| 卫生伐 |
|
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| | |
| 66. | plant sanitation |
| 工厂卫生 |
|
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| | |
| 67. | sanitation of swimming pool |
| 游泳池卫生 |
|
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| | |
| 68. | veterinary hygiene |
| 兽医卫生 |
|
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| | |
| 69. | sanitation waste |
| 卫生废物 |
|
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| | |
| 70. | sanitary finish |
| 卫生整理 |
|
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| | |