“oseillating rod type seed-metering device”的概念、定义、翻译、参考文献-科学参考

单词	oseillating rod type seed-metering device
释义	oseillating rod type seed-metering device Encyclopedia 农学摆杆式排种器释 oseillating rod type seed-metering device摆杆式排种器根据耧的原理改进而成的利用摆杆的摆动排出种子的装置（见图）。
随便看	exterior differential operator exterior differential system exterior differentiation exterior dimension exterior domain exterior field exterior form exterior gateway protocol exterior gateway protocol, EGP exterior ingress exterior-interior angles exterior inverse problem exteriority exterior measure exterior multiplication exterior natural light exterior normal exterior opposite angles exterior orientation elements exterior penalty function method exterior penalty method exterior point exterior point method exterior power exterior problem

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