释义 |
FESCOCA⁵⁸⁵⁹⁴BNC⁶⁰⁴⁵³ 基本英英近义反义例句 abbr. 联邦农业技术推广局=Federal Extension Service原型fe Noun: a city in north central Morocco; religious center近义词 fez(某些回教国家男子戴的平… The FeS layer by low temperature ion sulfurizing technology is one of the common solid lubrication coatings and has excellent properties of anti-friction and wear-resistance. 经低温离子渗硫制备的硫化亚铁层是常用固体润滑涂层之一,具有优良的固体润滑作用和良好的减摩耐磨性能。 cnki |