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A COMPARATIVE STUDY ON THE KERNAL TECHNIQUES FOR PESTICIDEINJECTION SYRINGE AND DESIGN OF ITS 6HZ.D625B TYPE
Li Xing;Qin Fei;Zhou Zhengbiao;Han Junling;Jia Song
Scientia Silvae Sinicae . 2001, (1): 130 -134 .  DOI: 10.11707/j.1001-7488.20010121