concretes

核心释义

1. 1.

   一种建筑材料,由水泥、水和如砾石和沙子的骨料混合而成

   A building material created by mixing cement, water, and aggregate such as gravel and sand.

2. 2.

   由沙子、砾石、水泥和水组成的坚硬建筑材料

   a strong hard building material composed of sand and gravel and cement and water

3. 3.

   指称某种性质及其存在的主体的术语；具体术语

   A term designating both a quality and the subject in which it exists; a concrete term.

4. 4.

   具有半固体稠度的草药材料提取物,尤其是部分芳香的材料

   An extract of herbal materials that has a semi-solid consistency, especially when such materials are partly aromatic.

由沙子、砾石、水泥和水组成的坚硬建筑材料；指称某种性质及其存在的主体的术语；具体术语；具有半固体稠度的草药材料提取物,尤其是部分芳香的材料；凝结物；混凝土