The mechanism of the surface colouration of the flame - retardant nylon product and its application are introduced.介绍阻燃尼龙制品表面着色的机理及其应用.The developments of technologies for plastics colouration with colour master - batche...
Meteorologists have predicted mild rains for the next few days.气象学家预测接下来的几天有小雨。After the winter rains, the stream becomes a raging torrent .冬雨过后，溪流湍急。We'd better get a move on before it rains.我们最好在下雨之前赶快做....
On the mantelpiece are a pair of bronze Ming vases.壁炉台上是一对明代的青铜花瓶。His darts trophy takes pride of place on the mantelpiece.他将掷镖奖杯放在壁炉顶上最显著的地方.A silver vase stood on the mantelpiece.一只银质花瓶摆放在壁炉台上....
Ignoring feelings of tiredness knocks our body clocks out of kilter.忽视疲劳感会打乱我们的生物钟。Some pulsars keep time better than the earth's most accurate clocks.某些脉冲星发送脉冲比地球上最精确的时钟都准时。He also repairs clocks and watches.他也修钟表。...
他们假装成视察员进了学校.They got into the school in the guise of inspectors.视察员对有关学校的一切都感兴趣.The inspector was interested in everything pertaining to the school.视察员查验工作的质量.An inspector checked the standard of work....