英语词汇“pantograph dropping device”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pantograph dropping device
释义	pantograph dropping device 受电弓降落装置
随便看	axial thrust balancing devices axial thrust balancing mechanism axial thrust bearing axial thrust failure protective device axial thrust on fixing support axial tilt axial tilts axial tooth profile axial tooth thickness axial tooth thikness axial torque axial trace axial trace of fold axial tracheid axial transformation axial translation axial triradius axial trough axial tube axial turbine axial turbo-blower axial turbojet engine axial turbomachinery axial twin axial type 怫怬怭怮怯怰怲怴怵怶直射日光直属直履き直履キ直帰直弟子直往直径直後直情