- 相关词组
- tetrammine copper sulfate硫酸四氨络铜
- secondary copper再生铜
- silver-clad copper包银铜
- silver-plated copper conductor镀银铜线
- scrap copper碎铜
- silver-bearing copper含银铜;银铜
- rosette copper花式铜;盘铜
- silver-plated copper镀银铜
- serum copper血清铜
- strip copper铜带;带状铜条
- set copper凹铜(饱和铜)
- silver-coated copper wire镀银铜线
- rose copper红铜
- thinly deposited copper sheet电解沉积的纯铜薄片
- secondary copper removal二次除铜
- spirit of copper乙酸铜制的乙酸
- resin of copper氯化亚铜
- secondary copper loss次级铜耗
- sintered copper烧结铜
- tellurium copper碲铜
- 今日热词
- 热门搜索
- birthplace n.诞生地，出生地;
- despair n.绝望;使人绝望的人（或事物）;vi.绝望;
- tonight n.今晚，今夜;adv.在今晚;
- admirable adj.令人钦佩的;极好的，绝妙的;值得赞扬的;可贵;
- proposal n.提议，建议;动议;求婚
- let v.允许;许可;让;要;假设;出租;n.擦网球;出租;
- military training 军事训练;军训;大学生军训
- because conj. 因为，由于;
- effection n.影响;产物（不常用）
- saie n.细哔叽，细纺毛呢;意大利博洛尼亚国际建材展；Shanghai Advanced Interpretation Examination；细纺毛呢
- magic n.巫术;魔法;戏法;魅力;adj.有魔力的;神奇的;极好的;
- plot n.阴谋;情节;一块土地;v.图谋;计划;设计情节;标绘出位置;绘制;
