Haggon traded a dozen strings of amber and a sled piled high with pelts for six skins of wine, a block of salt, and a copper kettle.
哈根用一打穿起来的琥珀以及一雪橇堆得高高的皮毛换回了六瓶酒、一包盐和一个铜水壶。
2
Large size copper wires produced by continuous annealing AC bull block using disk type take up sometimes show unstable performance.
连续退火(交流)大拉机使用盘式收线生产时，大规格铜线有时性能不稳定。
3
Said invention can be used for making slide block, turbine, drum, carrier roller and anti-thrust pad, etc. instead of copper and other non-ferrous metal.