zinc rod 锌棒 ; 无水乙酸锌
copper-zinc welding rod 铜锌焊条
rod zinc 锌条
zinc welding rod 铜锌焊条
zinc lightning rod 氧化锌避雷器
zinc oxide lightning rod 氧化锌避雷器
This method can decrease the costs of the carbon rod using in zinc chloride type paper-lined battery and break a new path for common soaking paraffin process in zinc type paper-lined battery.
本方法降低了锌型纸板电池碳棒的成本，闯出一条锌型纸板电池用的普通碳棒浸蜡工艺的新方法。
youdao
Surface of rod body zinc plated.
杆端体表面镀锌。
应用推荐
模块上移
模块下移
不移动