The cooling process of 0.70% carbon steel wires upon patenting in leadbath and CMC (Carboxyl Methyl Cellulose) aqueous solutions was measured respectively with the steel wire probes.
利用钢丝探头分别测量了含碳0.70%的钢丝在铅浴和CM C水溶液中的冷却过程。
2
After extraction separation of gold by MIBK, lead, copper, iron, nickel in gold plating bath were determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES).