| |||
penetrative depth | |||
penetration | |||
depth of penetration | |||
penetration range | |||
London penetration depth; ★ penetration depth | |||
| |||
★ penetration depth |
穿 透深度 : 41 phrases in 14 subjects |
Air defense | 1 |
Aviation | 2 |
Chemistry | 1 |
Drilling | 1 |
Earth sciences | 2 |
Electronics | 1 |
Geophysics | 1 |
Metallurgy | 11 |
Oil / petroleum | 9 |
Refrigeration | 1 |
Space | 2 |
Superconductivity | 2 |
Technology | 6 |
Thermal Energy | 1 |