This failure analysis was performed by using macro check, micrography and hardness measurement.
采用宏观分析、显微检验和硬度测定对压铸模进行了失效分析。
Before you start associating controls with your new macro, check and update the Lotus Symphony preferences to allow macros stored in documents to be executed.
开始关联控件和新的宏之前，先检查和更新lotusSymphony首选项，以允许执行存放在文档中的宏。
Macro check on the breaking section and mechanics calculation of the jib are performed. The force status and safety of the jib are also discussed.
经对断口的宏观分析、起重臂的力学计算，以及对起重臂的工作受力状态和安全性的讨论，最后判定断裂是由于主臂构造缺陷和疲劳所致。
Macro check on the breaking section and mechanics calculation of the jib are performed. The force status and safety of the jib are also discussed.
经对断口的宏观分析、起重臂的力学计算，以及对起重臂的工作受力状态和安全性的讨论，最后判定断裂是由于主臂构造缺陷和疲劳所致。
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