Sentence examples for the four pipes from inspiring English sources
There were significant differences (p < 0.001) in sediment accumulation (mm) between all sites, however, there were no significant differences in sediment accumulation rates (mm/day) between the four pipes (H = 2.611; p = 0.625).
This show-and-tell of the four pipe organs at churches in Kilgore, Longview and Nacogdoches will include performances of music ranging from Fats Waller compositions to Wagner's "Tristan und Isolde".
Hot gases now exit upward through the rear cowl, with the two pipes looking like ship's funnels.
The two pipes, which originally went up to the Deepwater Horizon, have been reconnected with heavyweight hoses to a metal framework called a manifold that has been installed nearby.
The annular space between the two pipes is filled by air and it has a thickness of 32.5 mm.
The comparison, while quite good for larger separations, was shy of reported results for cases in which the two pipes were close to one another.
The two pipes are kept apart by some form of spacer at the ends of each joint and by bulkheads at the ends of the pipeline.
Typically, the space between the two pipes is either empty or contains insulation material which provide minimal mechanical support to the system.
The concept involves either one single ring or a number of closely packed narrow rings placed in the annulus between the two pipes.
The other is via covering the conducting surface between the two pipes with a metal foam layer to improve the heat conductance across it.
