短語(yǔ)詞組短語(yǔ)transversal corner crack 角橫裂inner transversal crack 內(nèi)橫裂紋shearing transversal crack 剪切橫裂transversal crack detail 橫向裂隙subsurface transversal crack 皮下橫裂紋 返回 transversal crack