“agriculture in Northeast China”的概念、定义、翻译、参考文献-科学参考

单词	agriculture in Northeast China
释义	agriculture in Northeast China Encyclopedia 管理学〔区域农业〕释 agriculture in Northeast China东北地区农业黑龙江、吉林、辽宁和内蒙古东五盟地区（包括呼伦贝尔市、通辽市、赤峰市、兴安盟、锡林郭勒盟）生产农产品的社会生产活动。是东北地区的基础产业和第一产业。
随便看	fuel pellet fuel permeation fuel pumps fuel quantity measurement system fuel ratio fuel reforming fuel rich flame fuel-rich flame fuel-rich gas staged combustion liquid rocket engine fuel rich propellant fuel rod fuels fuel-saving stove fuels for metallurgical industry fuel smart pumps fuel spray nozzle fuel storage pool fuel supply fuel system control fuel system control valves fuel system flight test fuel system of gasoline engine fuel tank inerting system fuel tank pressure and vent control system fuel transfer pumps

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