Before entering the cell, the gas is scrubbed and humidified.气体进入电池前, 要将其净化和湿润.The gas is first humidified in a scrubber.气体先在洗涤器内湿润.The raindrop, humidified vapor or liquid usually contain minerals that erode the precisi...
Intense balls of flame rose up into the sky.炽热的火球冲上天空。The water was heated by a naked gas flame.水是用燃气明火加热的。The two sheets of flame clashed, soaring hundreds of feet high.两片火焰化作一处，腾起了几百英尺高的烈焰。...
原来的柏油操场已经覆上了草皮或种满了鲜花。The asphalt playgrounds have been grassed over or sown with flowers.抬草皮时小心点——它们还能在别处重新利用。Lift the turfs carefully— they can be re-used elsewhere.他扑哧扑哧地走过草皮。He squelched across the turf....
They expected a reciprocal gesture before more hostages could be freed.在更多人质获得自由之前他们期望看到对方也有相应的表示。His release turned out to follow the pattern set by that of the other six hostages.最终他的获释方式也和其他 6名人质的获释如出一辙。There were fea...