摘要
介绍尿素装置中主要差压式负迁移液位计的测量原理、应用改造实例和经验推广。
The messurement principle,application examples and experience of differential pressure level meter of negative transference type in urea plant are introduced.
出处
《化肥设计》
CAS
1998年第5期44-45,51,共3页
Chemical Fertilizer Design
关键词
差压式液位计
负迁移
尿素装置
氮肥
differential press sure level meter, negative transference type,application
