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material expenses | |||
over-head of material | |||
cost of material |
材料费用 : 31 phrases in 10 subjects |
Bridge construction | 2 |
Business | 9 |
Commerce | 2 |
Ecology | 1 |
Finances | 2 |
Metallurgy | 3 |
Oil / petroleum | 1 |
Project management | 1 |
Technology | 8 |
Textile industry | 2 |