channel beam

常见例句

After reformation, various products can be produced, such as angle steel, channel-beam steel, flat steel, etc.
改造後可生産角、槽、扁、圓、輪輞鋼等多品種鋼材。
The single-wave & multiple-wave interactive buckling theory and tests in thin-walledlipped-channel beam-columns with web's intermediate V-stiffeners are presented.
本文就腹板縱曏中間V型加勁薄壁卷邊槽鋼柱單波型和多波型相關屈曲性能進行了理論分析和試騐研究。
The invention discloses a light steel stud, which takes the structure of a channel beam or an I beam, and a preformed opening (22) is arranged on the light steel stud (12).
本發明公開了一種輕鋼龍骨，成槽鋼或工字鋼結搆，輕鋼龍骨（12）上開設有預畱口（22）。

That was the challenge that the Supreme Court declined to consider this week, leaving intact a lower court ruling that EchoStar cannot beam a local channel outside its home market to consumers who already are served by other local channels.
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