名词
中文翻译:Unknown
同义词:
['fly ashconcrete', 'fly ash cement']
例句:
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1. This new building uses fly-ash cement concrete for its exterior walls.
这座新建筑使用粉煤灰水泥混凝土作为外墙材料。
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2. The construction crew usedfly-ash cement concrete to build thefoundation of the new hospital.
施工队使用粉煤灰水泥混凝土建造了新医院的地基。
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3. The engineers were concerned aboutthe durability of the fly-ash cementconcrete in the construction site.
工程师们担心施工现场使用的粉煤灰水泥混凝土的耐久性。