In addition, the dry gas, coke and loss reduced considerably, from about 19% to some 14%.

同时干气、焦炭及损失明显减少，由19%左右下降至14%左右；

youdao

In addition, the dry gas, coke and loss reduced considerably, from about 19% to some 14%.

同时干气、焦炭及损失明显减少，由19%左右下降至14%左右；

youdao