Newling

常见例句

By using the scientific development view, we can save the ecocrisis in China, and bring about an advance in economic society to cross over newl...
把握住全面、协调和可持续发展作为本质内涵.;运用科学发展观来解救中国生态危机;促进经济社会发展跨越
Specifications of mixture and the corresponding properties of cemented carbide(Newl Grades)
混合料规格及相应合金性能(新牌号)