英语词汇“polymetallic nodule mining”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	polymetallic nodule mining
释义	polymetallic nodule mining 多金属结核开采
随便看	direct cost pricing direct costs direct (cotton) dye direct count direct counting method direct county electoion directcoupled direct-coupled direct coupled direct coupled amplification directcoupled amplifier direct-coupled amplifier direct coupled amplifier direct coupled capacitor commutation direct-coupled cavities direct coupled circuit direct-coupled circuit direct-coupled computer direct coupled computer direct coupled exciter direct-coupled exciter direct-coupled FET logic directcoupledfetlogic direct coupled flipflop direct coupled flip-flop 痦痧痨痩痪痫痬痭痮痯タンタンタンタンタンタンタンイタンイケイタンイセイコウコウタンイツ