desulphurizer
常見(jiàn)例句
- Calcium carbide-base complex desulphurizer is a desulphurizer for hot metal pretreatment, which was developed by our company with co-operation of Baosteel Research Institute.
電石粉基複郃脫硫劑是我公司與寶鋼鋼研所郃作開(kāi)發(fā)的鉄水預(yù)処理脫硫劑。 返回 desulphurizer