crackjawadj.发音困难的;反常的
crackv.破裂;砸开;发出爆裂声;撞击;破解;变嘶哑;崩溃;制裁;<非正式>开玩笑n.裂缝;裂痕;爆裂声;猛击;尝试;俏皮话adj.训练有素的
cracking of a square pipe方管道爆裂
crack Ownership structure上市公司
crack hydraulic pressture渗透压力
cracking reasons analysis开裂原因分析
crack a difficult problem解难题
cracking of ceramic shell裂壳
crack tip node encryption裂纹尖端节点加密
cracked skin around nails手足逆胪
Crack stable growth stage裂纹稳定扩展阶段
crack in asphalt pavement沥青路面裂缝