短語詞組短語nitrogen -injection flow 注氮流量Nitrogen flow capacity 氮流量nitrogen flow rate 流速nitrogen flow temperature 氮?dú)饬鳒囟?/li>microbial nitrogen flow 微生物氮流量liquid nitrogen two -phase flow refrigerator [制冷]液氮雙相傳輸制冷器 返回 nitrogen flow