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1·The mold cavity was obtained by splitting mold base in parting surface.

模具型腔可采用分型面分割模板的方法获取。

2·Molten metal is poured into a mold cavity formed out of sand (natural or synthetic).

将熔化的金属倒入由型砂(天然的或人造的)做成铸模腔。

3·Casting is a manufacturing process in which molten metal is poured or injected and allowed to solidify in a suitably shaped mold cavity.

铸造是一种将熔化的金属倒入或注入合适的铸模腔并且在其中固化的制造工艺。

4·The purpose of this is to feed the molten metal to the mold cavity as the molten metal solidifies and shrinks, and thereby prevents voids in the main casting.

其目的是当熔化金属凝固和收缩时往型腔里补充熔化金属，从而防止在主铸件中产生孔隙。

5·Gas assisted plastics injection molding process includes injection of polymer melt into mold cavity and then injection of gas-compressed into the polymer melt.

气体辅助注塑成型工艺包含塑料熔体注射和气体注射两部分，由气体推致力塑料熔体充满模具型腔。

6·In order to ensure requirement of taper and size in machining complex mold cavity, it must depend on precision and reliable programming method of WEDM machine.

为使复杂型腔能在加工中保证锥度及尺寸要求，必须以线切割机床的精度和可靠的编程方法为前提。

7·Using average shrinkage rates of injection-molded parts to decide the dimension of mold cavity can not satisfy the demand of high precision injection-molded parts.

采用一般的平均收缩率方法来确定模具型腔的成型尺寸，已难以满足精密注塑成型制品的精度要求。

8·As the smallest cavity hot runner original distance constraints in the design of the line very close to the mold cavity, pay attention to check the nozzle distance.

最小型腔数的限制。由于热流道原件对最小型腔距离的限制，在设计行腔距离很近的模具时，要注意检查喷嘴距离。

9·An example was demonstrated to illustrate the correctness and effectiveness of the numerical method as well as to analyze the factors influencing mold cavity temperature.

最后通过实例分析了影响型腔温度的各种因素，也验证了文中算法的正确性与有效性。

10·This article presents a study of the technology of virtual mold-repair for the optimal design of the mold cavity of a hollow turbine blade to precisely control its shape.

针对精铸空心涡轮叶片的精确控形问题，开展模具型腔优化设计中的虚拟修模技术研究。