“double-action die”的概念、定义、翻译、参考文献-科学参考

单词	double-action die
释义	double-action die [¦dǝb·ǝl ¦ak·shǝn `dī] ^METALLURGY A die designed to perform more than one operation with each stroke of the press.
随便看	pour reversion pour stability Pourtalesiidae pour test powder powder avalanche powder box powder clutch powder diffraction camera powdered-iron core powder flowmeter powder house powder insulation powder keg powder lubricant powderman powder metal powder metallurgy powder method powder mine powder-moisture test powder molding powder pattern powder silk powder snow

科学参考收录了103327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。