Electric fishing equipment
作者： Matusche Heinz
DOI:
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摘要:
lens.org 参考文章(5)
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Miller Mort Roy, Bonner Franklin Samuel, Electrical fish screen ,(1938)
Issendorf Dr-Ing Juergen Von, Einrichtung zum elektrischen Fischfang ,(1952)
Niles F Schuh, Voltage sensitive control device ,(1956)