英语词汇“petroleum base”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	petroleum base
释义	petroleum base 石油碱
随便看	gain an insight into gain an offing gain antenna gain a point gain a reputation for gain around a feedback gain around feedback GaInAs gain ascendancy over gainas-gaas quantum well gainas-inp mqw gainas/inp multiquantum well laser GaInAsP-InP gainasp/ in p laser gainasp laser GaInAsSb gain asymptote gain asymptotes gain attenuation gain attenuator gain attributable to depreciation gain a victory over gain balance gainband merit gain-band merit 项庄舞剑项庄舞剑，志在沛公项庄舞剑，意在沛公项背相望顺顺1 顺2 顺3 顺4 顺之者兴，逆之者亡 □然 □狁 □玕 □瑢 □痛 □祥 □等 □纩 □绅 □绎