摘要
对原白油过滤泵及存在的问题作了分析，介绍了新选的白油过滤泵及其机械密封系统。
An analysis was madeforthe previousfilter pumps of white oiland theirinconvenience,the newly selected filter pumps and their machinery sealsystems were presented .
出处
《化工机械》
CAS
1999年第5期293-294,301,共2页
Chemical Engineering & Machinery
