high temperature drier 高温干燥机
high temperature cut tobacco drier 高温叶丝干燥设备
The incidence was higher when MP in the summer and autumn high temperature, rainfall, high sunshine hours, the virus in the winter and spring low temperatures, drier, less sunshine.
MP在夏秋季高温、多雨、高日照时,病毒在冬春季低温、少雨、少日照时发病率高。
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