aircraft gas tubine bearing lubrication是什么意思、英文翻译及中文解释
aircraftgastubinebearinglubrication词语:aircraftgastubinebearinglubrication解释:飞机燃气涡轮轴承润滑词性:名词词典:化学专业英汉词典...
aircraftgastubinebearinglubrication词语:aircraftgastubinebearinglubrication解释:飞机燃气涡轮轴承润滑词性:名词词典:化学专业英汉词典...