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

单词	roll type seed-metering device
释义	roll type seed-metering device Encyclopedia 农学滚齿式排种器释 roll type seed-metering device滚齿式排种器利用滚齿轮排种的装置。
随便看	exsitu conservation of fishery organisms ex situ conservation of plant exsitu microbial remediation ex situ porotection of Chinese materia medica resou-rces ex-situ remediation ex-situ remediation of groundwater exsolution exsolution texture exsomatize ex-space exsphere exsuccation exsudation ex-supernova EXSY extangent extangents circle extangents triangle Extant Scores of Kunqu Opera in Qing Dynasty extar extein extenal auditory canal extend extendability extendability, extensibility

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