| |||
baseplane | |||
head | |||
basal plane; base plane | |||
| |||
back face |
底平面 : 64 phrases in 12 subjects |
Architecture | 2 |
Automobiles | 2 |
Drilling | 1 |
Earth sciences | 1 |
Electronics | 13 |
Explosives and Explosive Ordnance Disposal | 2 |
Mining | 1 |
Oil / petroleum | 2 |
Plastic surgery | 1 |
Scuba diving | 2 |
Technology | 34 |
Textile industry | 3 |