| |||
product directions | |||
product specification; description of product; a fact sheet | |||
product description |
产品说 明 : 33 phrases in 10 subjects |
Advertising | 4 |
Agriculture | 1 |
Aviation | 3 |
Business | 1 |
Economy | 7 |
Hydroelectric power stations | 1 |
Oil / petroleum | 2 |
Project management | 1 |
Technology | 8 |
Textile industry | 5 |