“unalloyed special quality steel”的概念、定义、翻译、参考文献-科学参考

单词	unalloyed special quality steel
释义	unalloyed special quality steel Encyclopedia 工学非合金钢释 unalloyed special quality steel特殊质量非合金钢生产过程中需要严格控制冶金质量和化学成分（特别是杂质元素含量）的非合金钢。
随便看	water cooling water cooling of hydro-generator watercore watercourse watercress water culture water curtain water curtain for fire compartment water curtain system water cut water cycle water cycle change water delivery equipment water demand water demand management water demand of social and economic development water denitrifiers water depth of lake water diffusion due to kidney deficiency water discharge metering water disinfection water dispatch contingency plan water dispersible granules water displacing corrosion preventive compound water dispute

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