What's gold and silver ? Mere dross.金银财宝,身外之物.Frequent skimming or improper skimming can cause a much higher dross loss.撇渣过频或操作不当会使浮渣损失很大.They tried to purge metal of dross.他们试图清除金属熔化时浮升表面的渣滓....
信号机是红色时,火车必须停驶.The train must stop when the signal's red.本文还详细地介绍了一套智能交通信号机系统的整体设计.The paper also introduces detail a set of whole design Intelligent Traffic Signal System.随着科学技术的发展,信号机及其检测技术也在不断发展.The signal machin...
You'll have to get a passport, and you'll also need a visa.你必须申办护照, 同时还需要有签证。The chief protagonists in the row are Visa and Mastercard, the world's leading credit card brands.这场纠纷的主角是世界两大信用卡品牌——维萨和万事达。You ...
Amway produces laundry care products that whitenand soften your laundry with ease.特别的衣特护理产品令清洁后的衣物更雪白柔软.Amway has enriched my life, broadened my horizons and improved my livelihood.加入安利后,人生充实了, 视野扩阔了,生活亦改善了.Bless all the...