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

单词	centrifugal seed-metering device
释义	centrifugal seed-metering device Encyclopedia 农学离心式排种器释 centrifugal seed-metering device离心式排种器利用旋转的排种锥筒，靠种子的离心惯量进行排种的装置（见图）。
随便看	prestressed concrete cylinder pipe prestressed concrete structure prestressed jack prestressed steel bar binding machine prestressedsteel heading prestressed steel tensioning machine prestressed strand prestressed structure prestressed tendons with anchors prestressed tendons with connectors prestressed wire prestressing prestressing technique prestressing tendon prestretching prestripping prestructure presubscript presumption presumption of causation presumption of constitutionality presumption of fault presumption of innocence presumptive pre-supernova

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