A mixture of moist clay and sand, together with straw, used especially in making bricks and foundry molds.

粘砂土湿粘土和砂子的混合物，带有稻草，专用作制砖和铸模。

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The company, owning expert stuff in manufacturing and selling sand preparation equipments for foundry, is well known as specialization in the complete sets of resin sand and clay sand equipments.

另外，公司拥有多年来以制售优质铸造砂处理设备而闻名的专业队伍，专业生产铸造车间的树脂砂、粘土砂成套设备。

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