管道的裂缝的英文

• a in the pipee

• 管道:    pipeline; channel; tunnel; p ...
• 的:    4次方是 The fourth power of 2 i ...
• 裂缝:    rent; rip; hiatus; tear; rif ...
• 地上的裂缝:    a fissure in the ground fracturerupture
• 焊合的裂缝:    welded fissure

例句与用法

1. This paper main discussed the numerical simulative technique of the crack about reinforced concrete . and in this technique , the crack extending in some typical cases about the steel liner - reinforced concrete penstocks of the three gorges hydroelectric station is analyzed
   本文主要探讨了三峡水电站钢衬钢筋混凝土引水压力管道的裂缝数值模拟技术，并用它分析了管道在几种典型工况下的裂缝开展情况。
2. As we all know that damage constitutional law of concrete is fit for solving mass little cracks situation , that fracture mechanics model is fit for solving only a few cracks situation , that separate crack model is only fit for dealing with those cracks whose locations is known firstly . but these situations do n ' t reflect the crack characteristic of the steel liner - reinforced concrete penstocks of the three gorges . so , this paper adopts the smear crack model to simulate crack
   基于损伤力学模型更适合解决成群微裂缝问题，断裂力学模型更适合解决少数裂缝情形，离散裂缝模式只能解决裂缝位置预先知晓的情形，这些都不符合三峡水电站钢衬钢筋混凝土引水压力管道的裂缝特点，为此本文采用弥漫裂缝模式来进行裂缝的数值模拟，该裂缝模式能解决裂缝位置预先不知晓的情形，且能连续分析而无须重新划分网格。
3. ? rack occurs during the construction period of slrcp in lijiaxian hydropower station , which generate the study of slrcp construction period ; ? ccording to the survey of slrcp which runs for years , the crack width exceed the design width . so , the crack control is focused
   李家峡坝后背管在施工期就出现裂缝，由此引出钢衬钢筋混凝土压力管道施工期性能研究问题；根据对运行多年的钢衬钢筋混凝土压力管道实地勘察，发现管道的裂缝宽度均超过当初设计裂缝宽度，由此引出裂缝控制问题。