必须具备陶瓷或者塑料成型工艺、设备和模具的设计知识。
Knowledge of ceramic or plastic injection molding process, equipment and mold design is a must.
分析了洗发液瓶盖塑料件的成型工艺。
The processability of the plastic bottle cap for shampoo was analyzed.
分析了洗发液瓶盖塑料件的成型工艺。
The processability of the plastic bottle cap for shampoo was analyzed.
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