permissible light meaning in English
安全灯
Related Words
- permissible contamination
- permissible draft
- permissible interference
- permissible mutation
- permissible temperature
- permissible control
- permissible dose
- permissible coalcutter
- permissible revolutions
- permissible dynamite
- permissible level
- permissible level of human exposure
- permissible limit
- permissible limit of pollution