检验标杆与最佳实践 Benchmarking&best practices
大肠杆菌检验肉汤 Escherichia coli Broth
双歧杆菌检验 Examination of bifidobacterium
阪崎肠杆菌检验培养基 Simmons Citrate Agar ; Brain Heaet Infusion Broth
阪崎肠杆菌检验 Examination of enterobacter sakazakii
经实验检验，理论值与实验值能较好吻合，表明该理论也可用于解决椭圆等直杆的约束扭转问题。
The theory and its application in practice yield a better combination, as is shown by experiment, and the theory can settle the problem of elliptic steam restrain twist.
吊货杆及连接于吊货杆、桅和甲板的固定零部件的年度全面检验；
AI, Annual Inspection for Derricks and Permanent Attachments to the Derricks, Masts and Decks;
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。
By means of macroscopic analysis, chemical composition analysis and microstructure examination, the cracking reason of engine exhaust valve stem has been studied.
应用推荐