单词	die collar
释义	die collar 母锥
随便看	impulse oil pressure impulse oscillator impulse oscillograph impulse oscilloscope impulse overvoltage impulse pallet impulse peak impulse peak power impulse period impulse per minute impulse phase-locked loop impulse pin impulse plasma welding machine impulse power impulse precision sound level meter impulse preselection impulse pressure charging system impulse programme relay impulse propagation velocity impulse protection level impulse pump impulse puncture voltage impulse purchase impulse purchases impulse push key phone set 洞幽烛微洞幽烛远洞彻事理洞心骇目洞心骇耳洞房花烛洞烛其奸洞若观火洞见症结洞鉴古今 63648 63649 63650 63651 63652 63653 63654 63655 63656 63657