“粉末冶金轴承”的概念、定义、翻译、参考文献-科学参考

单词	粉末冶金轴承
释义	粉末冶金轴承 Encyclopedia 工学滑动轴承释 powder metallurgy bearing粉末冶金轴承用粉末冶金材料制成的多孔质金属滑动轴承。
随便看	wet hydrant system/wet standpipe system wet-laid nonwoven wet laid spunlace wet-laid web wet lamination wetland wetland atrophy Wetland basement restoration wetland carbon sink wetland city wetland coast wetland compensation wetland conservation wetland conservation and restoration system scheme wetland conservation district wetland degradation wetland degradation in China wetland drainage wetland ecological restoration wetland ecological service wetland ecological value wetland ecology wetland ecosystem wetland ecosystem function demonstration district wetland evaluation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。