专业释义
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方管 - 引用次数：10
A tube with 40 mm in diameter and 1066 mm in length and a square tube with 82mm in width and 1540mm in length was used in the experimental setup and we obtained the thermoacoustic vibration frequency.
在内径为40 mm，管长1066 mm的圆管和管长1540 mm、边长82 mm的方管中进行热声试验获得热声振动的频率。
参考来源 - Rijke型预混燃烧器热声不稳定特性的试验研究 -
方通
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双语例句权威例句
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Select first the component to cut, the square tube.
选取要切割的第一个元件，即方管。
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The body streamlined, carport USES skeleton thick square tube.
车身呈流线型，车棚采用厚方管做骨架。
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Pipe end its shape is divided into tube, square tube, rectangular tube, oblate tube, P-shaped pipe, rectangular pipe.
钢管因其端部外形又分成圆管、方管、矩形管、扁圆管、P形管、异型管。
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