“roller stamping die”的概念、定义、翻译、参考文献-科学参考

单词	roller stamping die
释义	roller stamping die [`rō·lǝr `stamp·iŋ ´dī] ^{MECHANICAL ENGINEERING} An engraved roller used for stamping designs and other markings on sheet metal.
随便看	sound signal sound spectrograph sound spectrum sound speed soundstripe sound system sound track sound transducer sound transmission sound transmission coefficient sound velocity sound volume velocity sound wave sound-wave photography sour source source address source area source bed source code source data source data automation source data automation equipment source data capture source data entry

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