单词	stress free crack
释义	stress free crack 应力释放缝
随便看	intra aortic balloon pumping intra-aortic balloon pumping intra aortic balloon pumping assistance intra-aortic balloon pumping assistance intra aortic balloon pump system intra-aortic balloon pump system intra aortic balloo pump intra-aortic balloo pump intra aortic catheter intra-aortic catheter intra aortic counterpulsation intra-aortic counterpulsation intra-aortic effective driving force loop intra aortic graft intra-aortic graft intra aortic injection intra-aortic injection intra aortic oalloon intra-aortic oalloon intra-aortics intra-aortie balloon pumping Intra-aortlc balloon pump Intra-aotic balloon pump intra-appendicular Intra-Application Communications Area