Motor Vehicle Pollution
| Control Board
| motor vehicle pollution | |
| environ. | 机动车污染 |
| control board | |
| compr. | 仪表盘 |
| hydroel.st. | 控制台; 控制盘 |
| mech. | 操纵盘 |
| met. од. | 控制板; 操纵台 |
| textile | 仪表板 |
| wind. | 操纵板 |
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| 机动车污染 (污染由内燃发动机驱动的车辆排放气体到大气中造成。) | |||
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| 机动车污染 | |||
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Motor Vehicle Pollution : 4 phrases in 1 subject |
| Automobiles | 4 |