Through mechanic analysis, macrofractgraphic analysis and microscopic analysis, it shows that the design of the component and chemical composition meet the requirements.
通过受力分析、宏观断口分析和微观分析表明，零件的设计和化学成分符合要求；
New product development and production design, chemical composition of Q175 cold-drawn wire with the low carbon and low silicon are introduced in this paper.
介绍了低碳低硅冷加工用拉丝线材的化学成分、生产工艺设计及新产品开发。
This compressive modulus of elasticity can be applied to the design of the rubber gasket which contains the same chemical composition and is made by the similar fabrication way.
该模量值可用于相同成分和制造工艺的丁腈橡胶垫片的结构设计中。
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