PDF(629874 KB)
Advance of Life-cycle Ecological Design Method for Plant Protection Machinery
YAO Hui-chun,XU You-lin,ZHENG Jia-qiang,ZHOU Hong-ping
Journal of Nanjing Forestry University (Natural Sciences Edition) ›› 2004, Vol. 28 ›› Issue (05) : 99-102.
PDF(629874 KB)
PDF(629874 KB)
Advance of Life-cycle Ecological Design Method for Plant Protection Machinery
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