1、Add a of starch sand sand can improve the anti drying ability, reduce sand casting defects.
型砂中加入a淀粉可以提高型砂的抗風干能力，減少鑄件沖砂缺陷。

2、Mold material of rapid sand casting is one of important factor for realizing rapid sand casting.
快速砂型鑄造用模具材料，是實現(xiàn)快速砂型鑄造的重要因素。

3、Influence of Sand Casting Pattern on Casting Accuracy Degree
試論砂型鑄造模具對鑄件精確度的影響

4、Sand casting is capable of making fairly complex shapes using relatively inexpensive wood patterns.
砂模鑄造使用相對便宜的木質模型生產(chǎn)出很多形狀復雜的模型。

sand casting翻譯