“roller beater”的概念、定义、翻译、参考文献-科学参考

单词	roller beater
释义	roller beater 打浆棍
随便看	pin link pin load pin-making machine pin mark pin matrix board pin metal pinna pinnacle pinnacled iceberg pinnacle reef pinnate joint pinnately compound leaf pinnately trifoliate pinnately trifoliolate pinnate vein pinned bond pinned conveyer pin (needle-plug) valve pinning pinning machine pinnings Pinnipedia pinnoite pinnotheridae pinnule

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