英语词汇“protractor”的读音、翻译、释义、用法及例句-集火网

词汇	protractor
释义	protractor [prəu'træktə] n. 拖延者, 分度器, 牵引肌, 钳取器【医】取钳器
随便看	variable address variable annuity variable area flow meter variable-area track variable attenuator variable-bandwidth filter variable behavior variable block variable-capacitance diode variable-capacitance transducer variable capaciter variable-capacitor variable capital variable-carrier modulation variable charge variable chocking coil variable connector variable-connector variable cost variable costing variable cost ratio variable coupler variable coupling variable cycle operation variable-cycle operation

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