“气门”的概念、定义、翻译、参考文献-科学参考

单词	气门
释义	气门 air gate gas lock air valve breather hole spiracle riser metrorrhagia and metrostaxis female sterility stegma dysuria door of vital energy
随便看	negative thixotropy negative thread negative throat noz(zle) negative thrust propeller negative-to-positive development negative torsion negative torsional moment negative-transconductance oscillator negative transfer negative transition negative transmission negative triggering pulse negative tropism negative-true logic negative type photoresist negative utility negative valency negative value negative variance negative variance estimate negative voltage negative voltage feedback negative vote negative wage tax negative waterhammer gradient

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