“key ended trunk line”的概念、定义、翻译、参考文献-科学参考

单词	key ended trunk line
释义	key ended trunk line 端接电键中继线
随便看	quite circular in outline quite cold quite entire quite tensile testing machine quite useful quit rent quittance quittor quiver Q-unloaded quoin quoin bead quoin header quoin key quoin post quoin stone quoit quota quota and nonquota immigrants quota clause quota control of energy consumption quota for repair labor quota of consumption quota of expenditure quota of sales contribution margin

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