释义 |
cohbBNC¹⁷³⁹⁹⁵⁺² 基本例句 =carboxyhemoglobin 碳氧血红蛋白 At present there exist no applicable standards or specifications for calculating the strength of crude oil heating boiler COHB heads perforated by densely distributed large openings. 油田火筒加热炉密集大开孔封头的设计计算,因没有相应的强度计算标准在一定程度上限制了我国油田火筒加热炉技术的发展。 zidian8 Objective To study the effect of automobile exhaust pollution saturation of carboxyhemoglobin COHb in traffic policemen. 目的探讨汽车废气污染对交通警察碳氧血红蛋白水平的影响。 cnki |