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。
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。
The article described the block casting technology by which the investment flying copper horse was made. The technology can keep the art results of the handicraft artical exactly.
采用蜡模、整体铸造工艺品铜奔马的铸造工艺，较好地保证其整体效果。
Tonkuangyu Copper mine sets up a set of simple and convenient monitoring system of orebody caving state in the mine stope to use block caving method.
铜矿峪铜矿在自然崩落法采场中，建立了一整套简便易行的矿体崩落状态监测系统。
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.
本发明的高分子含油轴承材料，还可取代铜及其他有色金属，用于制作滑块、涡轮、辊筒、托辊和止推垫片等。
The copper-made die block in which a conical welding opening is bored is arranged on the middle part of the upper die.
上模为中部开有锥形焊口的铜制模块，焊口位置与底模熔池对应。
Pure copper-base material water block provides excellent heat transfer, and anodized water block cover prevents corrosion.
纯铜基料水块提供优良的热传导，阳极氧化和水锁盖防止腐蚀。
Pure copper-base material water block provides excellent heat transfer, and anodized water block cover prevents corrosion.
纯铜基料水块提供优良的热传导，阳极氧化和水锁盖防止腐蚀。
应用推荐