摘要
介绍电伴热技术在石油天然气行业中的使用方法。详细阐明电伴热系统的构成和原理。
The application of electric tracing system in oil and gas industry is introduced together with detailed information about its prin-ciple and structure.
出处
《中国海上油气（工程）》
1998年第6期14-17,共4页
China Offshore Oil and Gas
