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| 61. | Sanitary Fixture |
| 卫生器皿 |
|
|
| | |
| 62. | sanitation waste |
| 卫生废物 |
|
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| | |
| 63. | plant sanitation |
| 工厂卫生 |
|
|
| | |
| 64. | sanitation of spring water |
| 泉水卫生 |
|
|
| | |
| 65. | public health room |
| 卫生保健室 |
|
|
| | |
| 66. | sanitary finish |
| 卫生整理 |
|
|
| | |
| 67. | veterinary hygiene |
| 兽医卫生 |
|
|
| | |
| 68. | sanitary gymnastics |
| 卫生体操 |
|
|
| | |
| 69. | sanitary epidemiology |
| 卫生流行病学 |
|
|
| | |
| 70. | aquatic ambulance car |
| 卫生艇 |
|
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| | |