“surveying sextant”的概念、定义、翻译、参考文献-科学参考

单词	surveying sextant
释义	surveying sextant [sǝr`vā·iŋ ´seks·tǝnt] See <<hydrographic sextant>>
随便看	direct-connected direct connect modem direct-contact condenser direct control direct control function direct cost direct-coupled direct-coupled amplifier direct-coupled FET logic direct-coupled transistor logic direct coupling direct current direct-current amplifier direct-current circuit direct-current circuit theory direct-current component direct-current continuity direct-current coupling direct-current discharge direct-current dump direct-current electrode negative direct-current electrode positive direct-current erase direct-current generator direct-current inserter

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