wedge brakewedge type brakewedge-operated brakes楔: wedge peg式: type; style制动器: brake; brakestaff; skid; sto ...张楔式制动器: expanding-wedge brake带式制动器: band brake; bandbrake; belt brake; beltbrake; strap brake下载手机词典可随时随地查词查翻译
