| 释义 |
sprue 2 AHD[spro͞o] D.J.[spruː]K.K.[spru]n.（名词）- The hole through which molten material is chanelled into a mold.浇口，注入口：将熔化的材料导入铸模的开孔
- The waste material filling or protruding from this hole after hardening.熔渣：硬化后塞满开孔或从此开孔中凸出的废料
- The usually plastic rod or framework that secures molded objects, such as model parts or game pieces, before their first use.铸模：将诸如模型部件或器具零件等模制物体，在第一次使用前固定住的通常为塑料的杆条或框架
- [Perhaps of Scots origin] [Perhaps of Scots origin]
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