sherwood oil
常見(jiàn)例句
- With enough sherwood oil with the boiling period of 60~90℃, the recovery efficiency of diesel-absorbing EG will excel 95%, while with the heating & burning method, …
在60～90℃沸程石油醚用量足夠的情況下，吸附柴油的膨脹石墨的再生效率超過(guò)95%； 返回 sherwood oil