结合施工难度,介绍了斜交双向弯曲管桁架结构及复杂空间管桁架结构安装定位等施工测量技术。
Based on the difficulties, construction measurement technology for installation of oblique and compound bending pipe truss structure and complicated spatial pipe truss structure was introduced.
将玻璃管加热到能弯曲的程度。
确定了使下横条管夹弯曲的合理工艺流程。
A reasonable process for bending the pipe nip of the bottom crossband was determined.
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