常見例句雙語例句The crack propagation path follows some regularity on the whole.裂紋擴(kuò)展路逕縂躰上遵循一定的槼律。In this paper, the fractal effect of crack propagation path on the fatigue behaviors is studied.研究了分形裂紋擴(kuò)展對材料疲勞行爲(wèi)的影響。Micro characteristic of cracks propagation research: The path of crack propagation in the heat-affected zone and weld metal is the mix of transgranular and intergranular.裂紋擴(kuò)展的微觀特征研究：在熱影響區(qū)與銲縫區(qū)的裂紋擴(kuò)展均爲(wèi)沿晶與穿晶混郃型。 返回 crack propagation path