“concave ridging body”的概念、定义、翻译、参考文献-科学参考

单词	concave ridging body
释义	concave ridging body 短凹面起垄犁体
随便看	self-excited series winding self-excited shunt field self-excited system self-excited transductor self-excited transmitter self-excited vibration self-exciter self-exciting self-exciting braking self-exciting condition self-exciting dynamo self-exciting modulating amplifier self-exciting vibration densimeter self-exciting winding self-expanding piston ring self-extensible language self-extinction of arc self-extinguish self-extinguishing self-extinguishing circuit-break self-extinguishing resin self-faced self-feed self-feedback amplifier self-feedback ciucuit

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