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1·The distilled water resistance of this system is better than low molecular weight polyamide cured epoxy resin system. This is proved by macroscopic examination and microcosmic AFM analysis.

通过宏观试验和AFM微观分析证明，改性酚醛胺固化环氧树脂体系的耐蒸馏水性能，优于低分子聚酰胺固化的环氧树脂体系。

2·The analysis of automobile engine crankshaft was conducted by macroscopic examination, fracture analysis, chemical composition analysis, metallographic examination and mechanical properties test.

通过宏观分析、断口分析、化学成分检验、金相检验和力学性能检测等方法，对汽车发动机曲轴断裂原因进行了分析。

3·The senile diabetics have more risks in developing into pathogenesis character of deficiency of qi and blood stasis. In Clinic, it could be found by macroscopic syndrome and microcosmic examination.

患糖尿病的老年人在此基础上演变为气虚血滞的病机特征，临床可通过宏观表征（证候）及微观表征（早期心功能检查）反应出来。

4·Methods such as macroscopic evaluation, metallography examination and chemical composition analysis were used to study the forming reason of crack in machining process of tyres for train.

采用低倍检验、金相检验及化学成分分析等方法对火车轮箍机加工出现裂纹的原因进行了分析。

5·By means of macroscopic analysis, chemical composition analysis and microstructure examination, the cracking reason of engine exhaust valve stem has been studied.

采用宏观断口分析、化学成分分析及金相检验等方法，对发动机排气门杆断裂原因进行了分析。