Pipe&pipe fitting 管及管件
Pipe pipe 管子
Pipe-pipe jointing 管管接长
pipe-in-pipe casing string 双层组合套管固井技术
pipe in pipe 管套管热交换器 ; 双层管
The principle of Z-max was also proposed for the intersecting curve of pipe-pipe-plate.
提出了最大Z坐标原则求管-管、板相贯线坡口切割割炬轨迹的方法。
The real cutting examples about intersection of pipe-pipe and K type are simulated and analyzed, and the relationship between torch track and related parameters is studied.
对管-管相贯、K形接头相贯的切割实例进行了仿真分析,研究了割炬轨迹和相关参数的关系。
In the construction of excavated soft rock slope of highway roadbed, applied united shoring method of pressure-diffusing-type anchorage cable, anchored pipe-pipe, frame foundation beam.
在高速公路路基开挖软弱岩层边坡施工中,采用以压力分散型锚索为主、锚管桩和框架梁等联合支护方案。
Crews then turned to placing a cap over the pipe -- not to stop it, but to direct at least some of the oil to ships on the surface.
VOA: special.2010.06.04
And the answer has to do with ratios and string sizes and lengths of pipe and things like that, but generally speaking, pitches that are right next to each other--very close to each other--are dissonant.
答案和比率以及弦乐器的尺寸和管乐器的长度等有关,但是总的说来,音调是相关联的,非常近。
What that is, is an organ pipe of the type of organ that we have over in Woolsey Hall, thirty-two feet tall, this gigantic sound of down there so that's what he's trying to set up.
这是一种管风琴,梧希音乐厅就有,三十二英尺高,巨大浑厚的低音,正是施特劳斯努力展现的
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