单词	threading switch
释义	threading switch 穿带开关
随便看	replacement methodof depreciation replacement method of depreciation replacement mining replacement model replacement motherboard replacement mutant replacement name replacement names replacement of Replacement of acetabulum of hip Replacement of acetabulum with prosthesis replacement of aicd replacement of air replacement of a lost roll Replacement of aorta Replacement of aortic valve replacement of aortic valve with prosthesis replacement of aortic valve with tissue graft replacement of appliance replacement of archives replacement of argument proposition Replacement of artificial bladder sphincter Replacement of artificial heart Replacement of artificial hip joint replacement of artificial trachea