The article explains the main behaviors of the oil tank fire resisting device as specified in the national standard in rerpect to such devices (draft) .
本文对国内制定的阻火器国家标准（草案）规定的石油储罐阻火器的主要性能作了说明。
The amount of the oil in the LO sump tank is within the range of the standard value.
主机滑油贮存柜中油的数量应保持在标准范围内。
The safety device on domestically made oil tank trucks and its key points in design are explained through an analytical comparison with BP's oil tank truck standard.
通过与BP石油公司油罐车标准的对比分析，说明国内油罐车安全装置及其设计要点。
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