黑龙江省虎林市有优越的生态条件、丰富的野生资源和后备土地资源，绿色食品开发潜力大。
Rich in wildlife resources and reserve land, the city of Hulin of Heilongjiang Province has favorable ecological conditions for green food development.
以区域地质资料和物性资料为依据，对黑龙江省虎林市幅重磁场特征进行了综合分析。
A comprehensive analysis is made on the characteristics of gravity and magnetic anomaly on map-area of Hulin City in Heilongjiang Province according to the geological and geophysical data.
就虎林市的气候特征，阐述了当地低温冷害的三种类型及其特点。
According to the character of climate in Hulin city, had a discussion on three types of local damages of low temperature and their characters.
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