但是驻华盛顿中国外交官孙国胜说在哥本哈根会议之前其指标不会公布。
But Sun Guoshun, a Chinese diplomat in Washington, says that a figure is unlikely to emerge before Copenhagen.
[17] 孙蓉,张盾,张胜涛,等。钢铁材料在海水中阴极氧还原反应研究进展[J]。腐蚀科学与防护技术,2009,21(1):58-61。
SUN R, ZHANG D, ZHANG S T, et al. Research development on cathodic oxygen reduction on steel in seawater[J]. Corrosion Science and Protection Technology, 2009,21(1):58-61.
应用推荐