To install the crane span before installation, camber, level of metal structure of main girder bending, trolley rail height difference, gauge deviation, diagonal bridge survey.
安装前要对起重机安装跨度，金属结构主梁的拱度、水平旁弯，小车轨道高低差、轨距偏差，桥架对角线等进行测量。
Results prove that presumption of the causes of diagonal cracks in continual box-gird with pre-stressed concrete bridge is correct.
计算结果验证了预应力混凝土箱形连续梁桥中出现斜裂缝的原因推测。
In the design process of large span cable-stayed bridge, the influences of diagonal rope sags on the construction must be taken into account.
大跨度斜拉桥在设计过程中必须考虑斜拉索垂度对结构的影响。
The diagonal current sum or difference of compound bridge has been regarded as output, its quantity can be selected as the larger or the smaller measured variable automatically.
复合桥路采用双对角线复合输出，可以自动选择被测参量中较大和较小者。
Above, the camera is placed perpendicular to the train pavilion bridge. This creates a lot of horizontal and vertical lines in the image as opposed to diagonal lines dominating the composition.
在上图的表达中，一点透视所产生的很多垂直和水平的线条与画面中的斜线产生对比，突出了要表达的斜线元素。
The non-abutment slant-legged rigid frame bridge is similar to mansard arch bridge, the soil pressure of the diagonal rod at both ends of bridge forms a couple of arch thrust.
无桥台斜腿刚架桥是一种新的桥型，因其适用、经济、美观等方面的独特优势，近几年在工程领域中已有较为广泛的应用，但理论研究相对滞后。
The non-abutment slant-legged rigid frame bridge is similar to mansard arch bridge, the soil pressure of the diagonal rod at both ends of bridge forms a couple of arch thrust.
无桥台斜腿刚架桥是一种新的桥型，因其适用、经济、美观等方面的独特优势，近几年在工程领域中已有较为广泛的应用，但理论研究相对滞后。
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