有些新型的自记加速仪使用了一种可以重复充电的二氧化铝电池.Some recent accelerographs employ a lead dioxide rechargeable battery.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.After setting, the surfaces of the specimens are ground down using carborundum and alumina.氧化铝作为铝锭...
This system continuously monitors levels of radiation and relays the information to a central computer...这个系统不间断地监控辐射水平，并将信息传送到中央计算机。The main clients are peripherals materialsfor computer, computer monitors and transform...
We ate chips every night, but hardly ever had fish.我们每晚吃炸薯条，但基本从不吃鱼。In Italy people hardly ever cohabit.在意大利，很少有人未婚同居。The impression is so deep that it can hardly ever blow over.印象太深了,忘也忘不了....
He had aroused three irreconeilable feuds in Capri.他在卡普里岛引起了三场不可和解的冕仇.Quarrels and feuds between tribes became incessant.部落间的争吵、反目成仇的事件接连不断.a time to settle old feuds解决旧怨的时机There were feuds in the palace, no one can deny...