To upgrade feedstock quality and optimize process operation is the effective measure to keep pyrolyzer BA-103 stably operating for long time.

提高裂解原料质量，优化裂解工艺操作，是保持BA- 1 0 3裂解炉长周期平稳运行的有效措施。

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To upgrade feedstock quality and optimize process operation is the effective measure to keep pyrolyzer BA-103 stably operating for long time.

提高裂解原料质量，优化裂解工艺操作，是保持BA- 1 0 3裂解炉长周期平稳运行的有效措施。

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