“pendulum press”的概念、定义、翻译、参考文献-科学参考

单词	pendulum press
释义	pendulum press [`pen·jǝ·lǝm ´pres] ^{MECHANICAL ENGINEERING} A punch press actuated by a swinging treadle operated by the foot.
随便看	free electron free-electron laser free-electron paramagnetism free-electron theory of metals free end free energy free enthalpy free face free fall free falling free-fed free ferrite free field free-field room free-field storage free fit free flight free-flight angle free-flight melt spinning free-flight trajectory free float free-floating anxiety free foehn freeform language freeform text

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