“air-and-screen cleaner”的概念、定义、翻译、参考文献-科学参考

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单词	air-and-screen cleaner
释义	air-and-screen cleaner 风筛谷物清选机
随便看	variable gain device variable gear variable geometry aircraft variable geometry nozzle variable-geometry wing variable-grade channel variable gradient variable grid leak variable head permeability test variable-head permeameter variable hole fruit grader variable-hue optical sound recording variable identifier variable immersion hydrometer variable impedance power meter variable import levies variable import levy variable incidence variable inclination variable in decision situation variable indicant variable inductance variable-inductance accelerometer variable-inductance pick-up variable-inductance transducer