cleaning of coke ovens using hydraulic fluids_专利英汉词典
cleaning of coke ovens using hydraulic fluids
[专利英汉词典]
cleaning of coke ovens using hydraulic fluids【化学；冶金】
用水动流体清洁碳烤箱
是什么意思，cleaning of coke ovens using hydraulic fluids的解释，cleaning of coke ovens using hydraulic fluids的翻译
