目前大量应用的是更先进的流化床干燥器.More modern fluid bed driers are now much in use.真空耙式干燥器 、 真空罐 、 种子罐 、 蒸馏锅.Vacuum Rake dryers, vacuum cans, seeds, pots, pot distillation.气流干燥器是化工生产中广泛应用的干燥装置.Flash dryer is a extensive applying drying...
他乘坐总统的豪华列车经过自己所在的州。He rode on the president's luxury train through his own state.波尔多位于巴黎到马德里的铁路主干线上，来往列车频繁。Bordeaux is on the main Paris-Madrid line so there are frequent trains.他搭上了开往托特纳姆宫路的东向地铁列车。He caught an east...