| |||
model composition | |||
card of patterns; mould splits | |||
model portfolios |
模型组 合 : 16 phrases in 10 subjects |
Advertising | 1 |
Aviation | 1 |
Business | 2 |
Chemistry | 1 |
Engineering geology | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 4 |
Plastics | 1 |
Space | 1 |
Technology | 3 |