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纵向裂痕
纵向裂缝
1、longitudinal study───纵向研究; 纵贯研究
2、a crack───裂缝
3、smoking crack───吸食KeKaYin
4、crack───v.使破裂；将（谷物）粗磨；砸开（保险箱）；成功获得；（可听到响声的）重击；（使）发出爆裂声；（突然）变嘶哑；使屈服；（非正式）吃不消；（非正式）突然大笑；（非正式）找到解决方法；阻止；开瓶；说（笑话）；使（碳氢化合物）裂化；n.(Crack)（英、加、美）克拉克克（人名）；n.裂缝；裂纹；缝隙；爆裂声；（可听到响声的）重击；尝试；强效KeKaYin；（挖苦人的）玩笑；好时光；（观点或制度中的）缺陷；声变；adj.训练有素的，技艺高明的，最好的
5、longitudinal survey───纵向调查；贯时性调查研究；纵向面调查
6、longitudinal───adj.长度的，纵向的；经线的
7、longitudinal approach───纵向进近
8、crack baby───KeKaYin成瘾的婴孩（这种毒瘾是在母亲妊娠时期染上的），毒瘾婴儿；n.KeKaYin成瘾的婴儿
9、crack whore───XiDuJiNv（俚语）
1、It is concluded that the original crack of billet is the root of the side longitudinal crack of jobbing sheet.───确认了板坯原始裂纹是造成中板边部纵向裂纹的根源。
2、The longitudinal crack of steel bar is the main factor that influences its quality.───钢棒的纵向裂纹是影响其质量的主要因素。
3、By controlling of the mould heat transfer and adjusting of secondary water cooling, longitudinal crack of steel sheet was controlled.───通过对结晶器传热的控制和二冷水的调整，板坯的纵裂得到了控制。
4、longitudinal crack and vaulted subside of highway have destroyed road structure.───高速公路出现纵向裂缝，拱形沉降，过早地对道路的结构造成PoHuai。
5、Production Practice of Decreasing the Surface Longitudinal Crack of Continuously Casting Slab───降低连铸板坯表面纵裂纹的生产实践
6、Longitudinal crack of drill pipe box joint is brittle fracture at low stress.───钻杆接头的各种纵向开裂属于低应力脆性断裂。
7、Surface longitudinal crack were studied and analyzed for SS400 steel sheet which occurred during CSP manufacture in this paper.───本文针对CSP生产过程中SS400钢板产生的表面纵向裂纹进行研究与分析。
8、shape of CC beam blank is complex, there are more rate of longitudinal crack on the surface.───连铸异型坯由于其形状复杂，表面纵裂纹发生率较高。
9、Four indexes, transverse crack, longitudinal crack, rut depth and friction coefficient, are used to found the cluster analysis model.───根据实际调查结果，选取横向裂缝长度、纵向裂缝长度、车辙深度和摩擦系数等为分类指标，建立聚类分析模型。