Kinetic Study for Atomization Process in Electrothermal Atomic Abaorption Spectrometry
电热原子吸收光谱法中原子化过程的动力学研究

Baorao Oilfield in Erlian basin
二连宝饶油田

subaortic caudal vein
主动脉下尾静脉

Baoruitong Pawn Co.
宝瑞通典当行

Conclusion Early treatment of congenital subaortic stenosis should be conducted when the disease was diagnosed.
结论先天性主动脉瓣下狭窄一经诊断宜早行手术治疗。