词语concrete aggregate
解释混凝土骨料
词性名词
concrete aggregate〔名词〕混凝土聚合份详细»
concrete aggregate〔名词〕混凝土骨料;n.混凝土集料详细»
concrete aggregate混凝土骨料详细»
混凝土骨料concrete aggregate详细»
混凝土骨料aggregate for concrete详细»