分析了烟囱与陶瓷管道特殊构件受明火燃烧及循环高温荷载条件下的应力与变形。
The stress and deformation of chimney and other special tube elements under fire and cyclic high-temperature loads are presented.
他向下探视竖井，就在底部，大概有20英尺高吧，一根粗大的陶瓷管道毗邻着囚楼。
He peers down into the shaft. At the very bottom, maybe 20 feet down, a big ceramic pipe runs the length of the cellblock.
该新型复合管道是由金属、陶瓷、聚合物三层材料组成，通过反应加工工艺和反应浸渍工艺复合而成。
The newly developed composite piping that composed of three layers materials such as metal, ceramic and polymer was made by reactive processing technology and reactive impregnation technology.
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