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单词
concrete
释义
concrete
Encyclopedia
工学
混凝土
释
concrete
混凝土
由胶凝材料与集料等组成的复合材料。简称砼,俗称人造石。
工学
混凝土
释
concrete
混凝土
由胶凝材料与骨料等组成的复合材料。
工学
混凝土
释
concrete
混凝土
由胶凝材料将骨料胶结成整体的复合固体材料的统称。简称砼。
Mathematics
concrete
具体的
随便看
childhood abuse of offender
Childhood and Society
childhood autism
childhood diarrhea disease
childhood disintegrative disorder
childhood nutritional anemia
Childhood Trauma Questionnaire
child injury prevention
child labour
Child Literacy book by Deng Wenyuan
child neglect
child oral health care
Child play
child psychology
Children
children
children abdominal pain
children accidental injury
children adoption
children affected by AIDS
children depression
Children Education of Museum:Double Vision of Exhibitions and Educational Programs for Children
children exhibition
children in special situation
children insurance
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