Major Factor in Effecting Foresting Survival Rate and Preserving Rate of Converting Cropland to Forestland Project in Sichuan Northwest Plateau Section and Its Countermeasures
英
美
- 影响川西北高原地区退耕还林造林成活率和保存率的主要因素及相关措施
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
