“China national forestry machinery association”的概念、定义、翻译、参考文献-科学参考

单词	China national forestry machinery association
释义	China national forestry machinery association Encyclopedia 农学林业装备释 China national forestry machinery association；CNFMA中国林业机械协会由中国林木机械相关企事业单位、社会组织和个人自愿组成的全国性、行业性、非营利性社会组织。
随便看	step-by-step control system step by step conversion step-by-step integration step by step method step-by-step method step-by-step principle step-by-step system step characteristics step child step-counting function step curve of cumulative frequencies step disturbance step-down operator step-down ratio step-down transformer step-down turns ratio step drilling tool Step-empress of Jingtai Step-empress of Xuanzong step factor step filter step-formed graph step function step-function signal step generator

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