| |||
biological containment | |||
biological defense | |||
biologic protection; biological protection; biologic shielding; biological shielding |
生物 防护 : 20 phrases in 8 subjects |
Architecture | 1 |
Chemistry | 1 |
Earth sciences | 1 |
General | 1 |
Name of organization | 1 |
Space | 2 |
Technology | 12 |
Textile industry | 1 |