短語詞組短語airlift fermentor [輕]氣升式發(fā)酵罐;氣升式發(fā)酵罐airlift fermentation 氣升式發(fā)酵airlift capability 空運(yùn)能力airlift trenching [油氣]氣舉開溝airlift doctrine 空中運(yùn)輸組織原則airlift mixing 氣升混合airlift control 空運(yùn)管制airlift pipe 空氣升液管airlift bed 氣提床 返回 airlift