短語(yǔ)詞組短語(yǔ)creep -cracking pattern 蠕滑拉裂型pattern cracking 網(wǎng)狀裂紋;網(wǎng)狀裂縫irregular pattern type cracking 不槼則形開(kāi)裂irregular feed pattern type cracking 不槼則形開(kāi)裂 返回 crack pattern