单词	input materials
释义	input materials 输入内容
随便看	brake-pressure pick off brake-pressure pick-off brake-pressure reducing valve brake pressure regulator brake-pressure regulator brake-pressure regulator for rail vehicles brake-pressure regulator for vehicles brake-pressure storage brake pressure switch brake pressure variation brake principle brake process Brake profile brake propagation speed brake protecting relay brake-protecting relay brake puck brake pulley brake pull ratio brake pullrod brake pull rod brake pull-rod brake-pull rod brake pull rod adjusting screw brake pull rod safety bracket