With the impact and vibration of the crane, it may cause the rail installation loose, the connector fall off, deformation, crack, precision index super difference.
随着起重机运行时产生的冲击和振动，可能引起轨道安装的松动、连接件脱落、变形、裂纹、精度指标超差。
The space crack arresting in metal die has been conducted on a new super-density pulse current generator model ZL-2 designed by author.
自主设计了改进型ZL - 2超强脉冲电流发生装置，采用它实现了金属模具试件中裂纹的电磁热止裂。
The crack control methods of analysis and design in the super-length reinforced structure have been tested in the project, and reached the effect to be hoped.
对钢筋混凝土结构的裂缝控制实现超长设计的分析和设计对策，经过工程验证，达到了预期的效果。
The temperature effect of super-long concrete floor is so obvious that the tensile stress will easily lead to extensively slab crack.
超长连续混凝土板的温度效应十分显著，易造成楼板大开裂。
In this paper, using the super FEM analysis software ALGOR FEAS, the reason for engendering fatigue crack of frame is studied deeply and the improved scheme is put forward.
本文利用大型有限元分析软件ALGORFEAS对车架疲劳裂纹产生的原因进行了深入的研究，并提出了改进方案。
But almost all the attention of the plastic shrinkage crack are focus on the medium and coarse sand concrete and the study of super fine one not found.
目前关于塑性收缩裂缝的研究几乎都集中在中粗砂混凝土，对于特细砂混凝土塑性收缩裂缝及其相关问题的研究几乎没有。
The analysis on microstructure showed that the super fine structure appeared at crack arresting area, the mechanical properties were improved.
显微组织分析证明：止裂处出现了强韧性极高的超细化组织，改善了裂尖处的机械性能。
Using theory of electromagnetic heat effect, the possibility of crack arrest on 35 steel was studied by super intention pulses electric current generator.
采用理论分析和实验研究的方法讨论了应用电磁热效应对金属构件中裂纹实施局部跨越止裂的技术。
It contains olive oil essence, Vitamin e, etc. It is super-moistening but not greasy; moreover, it can deeply moisten the hand skin with 3 effects of moistening, water-locking and crack-preventing.
蕴含橄榄油精华、维他命e等，特别滋润不油腻，能深入滋润手部肌肤，达到滋润、保湿、防裂三重效果。
It contains olive oil essence, Vitamin e, etc. It is super-moistening but not greasy; moreover, it can deeply moisten the hand skin with 3 effects of moistening, water-locking and crack-preventing.
蕴含橄榄油精华、维他命e等，特别滋润不油腻，能深入滋润手部肌肤，达到滋润、保湿、防裂三重效果。
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