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- plastic crack problem 塑料开裂问题
- Analyzed the crack appearance of the cable clamp, amend unreasonable of mold gate, and solved the crack problem. 对电缆夹使用过程中断裂现象进行了分析,对模具浇口进行了改进,最终解决了问题。
- The collinear crack problem for a strip of functionally graded materials in antiplane elasticity was studied. 讨论了反平面弹性功能梯度材料板条中的共线裂纹问题。
- Through adding low viscidity HPMC, workable performance of the dry-mixed mortar can he greatly improved, and this dry-mixed mortar can well solve the crack problem of wall. 通过掺入低粘度的羟丙基甲基纤维素后，砂浆的施工和易性能得到了极大的改善，可以较好地克服新型墙材出现的墙体裂缝等问题。
- After using the obtained elementary soluation,the singular integral equation for the collinear crack problem was obtained. 利用此基本解可得共线裂纹问题的奇异积分方程。
- The interlaminar fracture between two dissimilar orthotropic composite materials interface crack problem subjected to symmetric loadings is studied. 摘要研究了两种不同的正交异性复合材料板受对称载荷作用的界面裂纹问题。
- The paper states that the plastic cracks after shaped the pumping concreting divides into plastic settlement crack and plastic shrinkage crack. 本文阐述泵送混凝土浇筑成型后产生的塑性裂缝,分为塑性沉降裂缝和塑性收缩裂缝。
- Based on the three-dimensional theory of piezoelectric elasticity,the permeable moving crack problem was solved for a functionally graded piezoelectric strip. 基于三维弹性理论和压电理论,研究了功能梯度压电板条中的电渗透型运动裂纹问题。
- Through adding low viscidity HPMC,workable performance of the dry-mixed mortar can be greatly improved,and this dry-mixed mortar can well solve the crack problem of wall. 通过掺入低粘度的羟丙基甲基纤维素后,砂浆的施工和易性能得到了极大的改善,可以较好地克服新型墙材出现的墙体裂缝等问题。
- The influence of shear-pattern steel fiber on plastic cracking, drying shrinkage and mechanical properties of concrete is studied by experiments. 摘要通过试验研究剪切型钢纤维对混凝土的塑性开裂、干燥收缩及混凝土力学性能的影响。
- The general solution of an orthotropic crack problem was obtained by assimilating the problem with isotropic crack problem, and employed as the global interpolation function in F2LFEM. 与各向同性平面裂纹问题比拟，获得正交各向异性平面裂纹问题的一般解，并将它作为整体插值函数；
- The speed of sending out heat of cement is much higher than before which makes temperature crack problem of the massive concrete outstand day by day.The problem has become a universal problem. 目前所生产的水泥放热速度较过去大为提高，这使得大体积混凝土的温度裂缝问题日益突出，已成为普遍性的问题。
- The axial-symmetric ring-shaped interface crack problems are discussed under tension loading. 摘要讨论受拉伸载荷作用的轴对称环形片状界面裂纹问题。
- The results show that this method is more advanced than that of the Canadian plastic cracking test, and can be used to make quantitative analysis on the function of synthetic fiber in cement-based material. 采用不同聚丙烯纤维及不同配合比分析塑性开裂情况,研究结果表明该方法比加拿大的塑性开裂试验方法更先进,对合成纤维在水泥基材料中的作用可以定量化分析。
- According to the constitutive relationship in linear piezoceramics, elliptical crack problems in impermeable case are analyzed with hypersingular integral equation method. 摘要在线性压电陶瓷本构关系和裂纹边界绝缘的框架下，用超奇异积分方程的方法对椭圆类片状裂纹问题进行了重新研究。
- Their solution can be obtained from the solution of the corresponding crack problems in elastic medium because of the analogic forms of these two kinds of BIE. 基于这些积分方程和相应的弹性介质中裂纹的不连续位移边界积分方程的相似性，将二维压电介质中直线裂纹（或共线裂纹群）的分析问题转化成弹性介质中的裂纹问题。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The cracking problem of early age concrete surface has aroused general concern in engineering circles. 低龄期混凝土表面开裂问题已成为工程界普遍关注的问题。
- He is a plastic surgery specialist. 他是个整形外科医生。
