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柔软的白垩岩; 黏土和白垩的混合物; 灰砂〔白垩〕砖 | |||
石灰质砂; 灰泥 | |||
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马耳姆 (挪威,N64°04') | |||
J3麻姆统 | |||
晚侏罗世; 上侏罗统 | |||
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白垩土 | |||
泥灰岩 | |||
白垩黏土 | |||
钙质砂土; 含白垩黏土 | |||
白垩砖 | |||
English thesaurus | |||
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master air loadmaster | |||
Master Air Loadmaster (UK Royal Air Force) | |||
mise-a-la-masse method |
malm : 14 phrases in 6 subjects |
Architecture | 1 |
Drilling | 2 |
Ecology | 1 |
Engineering geology | 2 |
Oil / petroleum | 1 |
Technology | 7 |