它因有铅矿而非常出名.It is well known for its lead mines.矿产资源主要以钨矿 、 铅矿 、 锌矿和瓷土矿为主.Mineral resources are mainly tungsten ore, lead ore, zinc, and clay mineral - based.本文研究了硫化钠对方铅矿无捕收剂浮选的影响.Effects of sodium sulfide on collectorles...
The salesperson greeted me with a warm hello.售货员热情地和我打招呼。I'm not influenced by a pushy salesperson.我不受促销员的影响.Carol Garcia is a salesperson.卡罗尔,加西亚是一名售货员....
The room was quiet; no one volunteered any further information.房间很安静，无人主动提供更多的信息。His style could scarcely be further removed from that of his predecessor.他的风格几乎和他的前辈如出一辙。Now we live further away from the city centre.现在我们...
所有的皇家轿车都装有电子自导引装置。All the royal cars are fitted with electronic homing devices.甲板上所有的装置、窗户、舱口盖和门都已经关牢了。All deck fittings, windows, hatches and doors had been fastened.有金属部件的照明装置都应该走地线。Light fittings with metal parts shou...