英语词汇heavy oils是什么意思，heavy oils的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	heavy oils
释义	heavy oils　【化】重质油料; 重油品(润滑油馏分或更重的油料); (炼焦)重油
随便看	genetic method genetic mutation genetic mutation genetic parasitism genetic phonetics genetic plasticity genetic polymorphism genetic profiling genetic profiling genetic psychology genetic recombination genetic recombination genetic regulation genetic relationship genetic resistance genetic resources genetic restriction genetic science genetic soil genetic spiral genetic strain genetic strain genetic test genetic tolerance dose genetic transcription

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