单词	张力辊
释义	张力辊 jockey pulley
随便看	solid electrolytic condenser solid electrolytic tantalum capacitors solid electron beam solid electronic device solid electronics solid eleectrolyte fuel cell solid element solid-element generation solid element modeling solid elements solid emplacement solid emulsion solid encapsulated transformer solid enclosure solid-end solid end cylinder solid-end cylinder solid end mill solid-end mill solid-end mill cutter solid end milling cutter solid-end milling cutter solid endothelioma Solid endothelioma solid energy band theory