“walk behind roller”的概念、定义、翻译、参考文献-科学参考

单词	walk behind roller
释义	walk behind roller Encyclopedia 工学压实机械释 walk behind roller手扶式压路机利用自身重力和振动轮产生的周期性激振力使压实材料密实的步行跟随操作的小型振动压实机械。又称手扶式振动压路机。
随便看	procuticle procymidone Procyon prodelta Pro-Democracy Movement Prodicus prodigiosin prodiscrete group prodophytium prodrome prodrug produced water treatment producer producer accuracy producer behavior regulation producer gas producer gas coal tar producer price index producer price index of agricultural product producer price index of agricultural products producer price index of national agricultural products producer risk Producer service e-commerce producer services Producers Guild of America

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