They are listed on the closely guarded microfilm.它们列于一卷严格保管的缩微胶卷上.A device for reading materials in microform, such as microfilm and microfiche.显微阅读器用以阅读缩微成像, 如缩微胶卷和缩微平片上的材料的仪器.Tomorrow we'll look at microfilm recor...
Such information is easily transferred onto microfilm.这种信息很容易转存到缩微胶卷上。Tomorrow we'll look at microfilm records for several months back.明天我们将去检查前几个月的缩微胶卷记录.They are listed on the closely guarded microfilm.它们列于一卷严格保管的...
Warm, stale air gusts up from the Metro, mixing with the smell of kebabs and urine.温热 、 污浊的空气在地铁站迎风而上, 混杂着烤肉和尿水的气味.The full project about measuring the stability of metro bogie was presented.给出了测试地铁转向架平稳度的完整方案.Metro staf...