The metal material mechanical properties is the foundation of bearing capacity of mechanical component parts.
金属材料的力学性能是机械零件承载能力的基础。
Evaluation and decision are important component parts in mechanical design expert system.
摘要评价与决策是机械设计专家系统的重要组成部分。
Evaluation and decision are important component parts in mechanical design expert system.
摘要评价与决策是机械设计专家系统的重要组成部分。
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