4) printing roller spindle
印花辊筒铁芯子
5) chip
[英][tʃɪp] [美][tʃɪp]
切屑,铁屑
6) scrap iron
铁屑
1.
Effects of chloride ion on hexavalent chromium removal by scrap iron
氯离子对铁屑去除铬影响的试验研究
2.
Magnetic concentrate of Ag and Mn was produced by magnetic separation,and the acid leaching of manganese minerals contained in the magnetic concentrate with scrap iron as a reductant was investigated.
首先,采用磁选法得到银锰磁选精矿,然后用铁屑作还原剂,在酸性条件下湿法浸出银锰磁选精矿中Mn,实现银锰分离,为后续Ag回收工艺创造条件。
3.
The acid leaching of manganese minerals with scrap iron as a reductant was investigated,and a leaching rate of 97.
文章用铁屑作还原剂,在酸性条件下湿法浸出锰,实现锰银分离,为后续银回收工艺创造条件。
补充资料：花筒
1.形状像筒的一种花炮。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条