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波特兰水泥 | |
bridg.constr. | portland blast-furnace cement |
construct. | Portland cement |
hydroel.st. | Portland cement |
化学成分 | |
chem. | chemical composition |
environ. | chemical composition |
hydroel.st. | chemical constituent |
met. | analyses; chemical component; elemental composition |
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portland blast-furnace cement | |||
Portland cement | |||
blue circle (注册名称) | |||
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Portland cement |
波特兰水泥 : 107 phrases in 11 subjects |
Architecture | 2 |
Aviation | 1 |
Bridge construction | 1 |
Construction | 19 |
Drilling | 3 |
Earth sciences | 3 |
General | 4 |
Hydroelectric power stations | 5 |
Metallurgy | 2 |
Oil / petroleum | 2 |
Technology | 65 |