crack的例句大全

The traditional theory of propagation of fatigue crack is transformed by the closure phenomenon of crackfatigue.

疲劳裂纹的闭合现象改变了传统的疲劳裂纹扩展理论.

Shlyannikov , Z . B . Kuang , F . P . Yang ( 2004 ), Surface fatigue crack growth behavior , Russian journal Power Engineering Problems.

杨凤鹏, 林卓英 ( 2004 ), 表面裂纹疲劳扩展的试验, 北京科技大学学报.

Meanwhile , this work shows that crack propagation is limited and stable under cyclic compression.

研究表明,裂纹在循环压缩载荷作用下的扩展能力是有限的、稳定的.

High-strength alloy steels can experience rapid crack propagation from stress corrosion under certain loading conditions.

高强度合金钢在一定的载荷下承受应力腐蚀会造成裂纹的快速扩展.

The rolling contact fatigue life was found to be markedly related the subsurface crack propagation angle.

理论分析和试验结果表明,接触疲劳寿命与次表面裂纹扩展角之间存在着明显的对应关系.

The crack causes for pre-stretching plates of 7075 T 651 alloy are analysed.

分析了7075-T651合金厚板预拉伸断裂的原因.

Measures to Eliminate Surface Crack of Spot Girth Weld on Large-Scale Vessel

克服大型容器封头环缝表面裂纹的措施

Investigation on the shaft neck fatigue crack of helicopter rotor hub

直升机旋翼桨毂轴颈疲劳裂纹探讨

A hybrid model for prediction of concrete crack opening

混凝土裂缝开度混合预测模型

Variation Mechanism of Filter in Crack Scour Test about Clay and Gravelly Soil

粘土与含砾土裂缝冲刷反滤层的变化机理

But it was so lightning that in a tick it had given his right wrist a bite with a crack and disappeared into her bag.

左子穆忙伸手去抓，可是闪电貂当真动若闪电，喀的一声，已在他右腕上咬了一口，随即钻入了那少女腰间皮囊。

To cause (the skin) to roughen, redden, or crack, especially as a result of cold or exposure

使（皮肤）变粗糙、变红或皲裂，尤指寒冷或暴露所致

When crack expanding problem is studied, a high efficiency semi-analytical matrix perturbation method is put forward.

对于裂纹扩展问题, 提出了一种高效的半解析矩阵摄动法.

Composition of JM-ⅲ impermeability crack resistance and polypropylene fiber in ready-mixed concrete

JM-Ⅲ抗渗防裂剂与聚丙烯纤维在商品混凝土中的复合应用

I like to play gulf, crack jokes or play badminton.

黄小蓉:我喜欢打高尔夫, 开玩笑,打打羽毛球而已.

Some of the less familiar names include computer programmer Ada Lovelace, 19th-century philanthropist Angela Burdett-Coutts and crystallographer Rosalind Franklin, who helped crack the structure of DNA.

一些尚未被世人广知的候选人包括：计算机工程师阿达·洛芙莱斯，19世纪的慈善家安吉拉·伯德特·库茨，对DNA结构研究做出贡献的晶体学家罗莎琳·富兰克林。

Wall crack problem caused by temperature change and out of shape foundation often occur in mixed structure building.

砖混结构房屋常见的问题就是墙体裂缝问题，即由于温度收缩引起的墙体裂缝以及由地基变形引起的墙体裂缝。

The garage mechanic found a crack in the back axle of the car.

汽车修理厂的机修工发现汽车的后车轴上有一条裂缝.

A gentle tapping sounded at the door, then Julie glanced in through the crack.

轻轻的叩门声响起后，朱莉从门缝中瞥了一眼。

Suddenly, a loud crack echoed as glass flew into the vehicle.

突然一声巨大的爆裂声响起，玻璃飞入车内。