“hard head”的概念、定义、翻译、参考文献-科学参考

单词	hard head
释义	hard head Encyclopedia 工学锡冶金释 hard head硬头高铁锡精矿熔炼或富锡炉渣二次熔炼时一部分铁和锡同时还原产出的锡铁合金。
随便看	system of units, unit system System of Value Theory system of variational equations system of vectors system of visco-elastodynamics system of viscoelastodynamics system on a chip system on chip system-on-chip system-on-chip, SoC system on chip, system on a chip, SoC system on pollution prevention and control system on programmable chip system optimization system output device system overall structure design system overhead system penetration system performance system performance monitor system planning system prediction system principle system process system program

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