高压大容量树木注干机的研制
商庆清1,赵博光2,张沂泉1
Study on a high pressure and large capacity tree trunk injector
SHANG Qingqing1, ZHAO Boguang2, ZHANG Yiquan1
南京林业大学学报(自然科学版) . 2009, (05): 101 .  DOI: 10.3969/j.jssn.1000-2006.2009.05.022