原油中含硫量较小，一般小于1%，但对原油性质的影响很大，对管线有腐蚀作用，对人体健康有害。
The sulfur content of crude oil in small, generally less than 1%, but the nature of the impact of crude oil, the role of pipeline corrosion, harmful to human health.
目前对煤的转化系统和CS_2反应炉等接触含硫介质设备的设计，要求提供合金在含硫气氛中的腐蚀数据。
Corrosion data was required in coal inversion system or CS2 furnace for commercial alloys used in sulfur-containing gas.
四川气田系我国典型的含硫气田，设备及管道的腐蚀与防腐问题一直是一个重要的研究课题。
Sichuan gas field is the typical sour gas field of our country, which corrosion and antisepsis problem of equipments and pipelines have been an important research topic.
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