Conclusion Very satisfactory staining results within relatively short time may be obtained with microwave treat we are pirates, these data are stolen from youdao in nitric acid solation at low temperature for decalcification.
结论低温微波硝酸脱钙能够在较短时间内获得满意的染色效果。
This paper discusses the stiffness and damping of isolators for double-vibration solation system and gives the design formulas of stiffness of isolators when damping is considered.