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soil mortar | |||
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mud mortar | |||
soil mortar | |||
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mud mortar | |||
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mud mortar |
泥灰 浆: 78 phrases in 12 subjects |
Animal husbandry | 1 |
Architecture | 6 |
Bridge construction | 1 |
Construction | 1 |
Drilling | 3 |
Earth sciences | 2 |
Ecology | 1 |
Engineering geology | 3 |
Hydroelectric power stations | 4 |
Metallurgy | 1 |
Oil / petroleum | 9 |
Technology | 46 |