 |
| |||
| cordon sanitaire | |||
| buffer region | |||
| buffer space; utility space | |||
| buffer zone (Warteverfahren); buffer area (Warteverfahren) | |||
| buffer zones | |||
| protection belt | |||
| border strip; buffer strip; buffer surround; guard area; isolation strip | |||
| buffer zone | |||
| greenhouse; solar greenhouse; sunspace | |||
| |||
| buffer areas | |||
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Pufferzone : 2 短语, 2 学科 |
| 卫生保健 | 1 |
| 煤炭 | 1 |