| |||
danger sign | |||
caution notice | |||
dangerous mark | |||
warning sign | |||
hazard index | |||
hazard identification | |||
danger arrow; danger mark; hazard marker (牌) | |||
| |||
danger sign | |||
| |||
caution notice | |||
| |||
hazard marker |
危险标志 : 22 phrases in 7 subjects |
Automobiles | 4 |
Aviation | 1 |
Business | 2 |
Electric machinery | 1 |
Nuclear and fusion power | 1 |
Shipbuilding | 5 |
Technology | 8 |