| |||
cone base | |||
basis pyramidis | |||
tapered bottom |
锥底 : 71 phrases in 12 subjects |
Agriculture | 3 |
Drilling | 1 |
Ecology | 2 |
Electric machinery | 1 |
General | 3 |
Metallurgy | 10 |
Oil / petroleum | 8 |
Otorhinolaryngology | 3 |
Refrigeration | 1 |
Surgery | 1 |
Technology | 36 |
Textile industry | 2 |