|
|
| 21. | severe gradient |
| 有害坡道 |
|
|
| | |
| 22. | objectionable flicker |
| 有害闪烁 |
|
|
| | |
| 23. | unwanted absorption |
| 有害吸收 |
|
|
| | |
| 24. | injurious factor |
| 有害因子 |
|
|
| | |
| 25. | Drinking is known to be harmful. |
| 饮酒有害. |
|
|
| | |
| 26. | nuisance vibration |
| 有害振动 |
|
|
| | |
| 27. | Do harm to sth. |
| 有害 |
|
|
| | |
| 28. | destructive stimulus |
| 有害刺激物 |
|
|
| | |
| 29. | hostile environment |
| 有害环境 |
|
|
| | |
| 30. | injurious insect |
| 有害昆虫 |
|
|
| | |