copper contact meaning in Chinese
铜触点
Examples
- Because of the sulfur acid , one camera broke down ? the acid damaged all the copper contacts
含硫的酸性甚至毁掉了我的一部相机? ?酸腐蚀了铜质触点。 - Abstract : owing to the defects in high cost and short life of the copper contact shoes on electric arc furnace , it was redesigned and replaced with graphite contact shoes . by using it to a 6 . 3mva electric arc furnace , result shows that the operating life is longer and the furnace hot ? down time is decreased obviously . operating cost reduced greately
文摘:针对电炉铜头电瓦成本高、寿命短的缺陷，对其重新设计改造，以石墨导电瓦代替铜头导电瓦，并应用在6 . 3mva电炉上，结果其使用寿命长，炉子热停次数显著减少，生产成本大幅度降低。