词汇	鞋锥
释义	鞋锥 elsin
随便看	crack problem crack problems crack progressing crackproof crack-proof crack-proof property crack-p roof p roperty crack propagating crack propagation crack propagation criterion Crack propagation direction crack propagation energy crack propagation in antiplane shear crack propagation life crack propagation parameter crack propagation path crack propagation rate crack propagation regularity crack propagation reg ularity crack propagation resistance crack propagation simulation crack propagation speed crack propagation strain gauge crack propagation test crack propagation toughness