区划体系包括9个一级区和18个二级区。
Regionalization system includes 9 regions and 18 sub-regions.
区划体系包括9个一级区和18个二级区。
Regionalization system includes 9 regions and 18 sub-regions. 2.
针对目前烤烟种植的6个一级区12个二级区，对其烟叶质量进行了综合评价，并提出了具体的质量改进意见。
According to the 6 one-class districts and 12 second-class districts of flue-cured tobacco leaf planting area general evaluation of the quality of flue-cured tobacco leaf was conduct.
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