词汇	q tc interval
释义	q tc interval 医校正q-t间期
随便看	self-locked stress of cartilage graft selflocking self locking self-locking self locking action self-locking action self-locking action wrench self locking angle cock self-locking angle cock self-locking bolt self-locking bracket self-locking brackets self locking brake self-locking brake self-locking catch self-locking circuit self-locking connector self-locking device self-locking differential self-locking differential with dog clutch self-locking domain self locking fastener self-locking fastener Self-locking feature self locking frictional prop