叙述了我国焦化工业的现状和改善焦炭质量的措施及各种措施对焦炭质量的改善效果。
The present status of China′s coking industry, the measures coke quality improvements and theirs effects are described.
对农村公路客运交通安全现状和产生原因作了分析，提出了改善安全工作的几点构想，希望能为改善农村群众安全出行起到积极作用。
The paper analyzed the current situation and cause of passenger transport safety in farm road, proposed some ideas of improving safety for reference.
对农村公路客运交通安全现状和产生原因作了分析，提出了改善安全工作的几点构想，希望能为改善农村群众安全出行起到积极作用。
The paper analyzed the current situation and cause of passenger transport safety in farm road, proposed some ideas of improving safety for reference.
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