Obique bridge is made up of main girder crossbeam and bridge floorings.

斜交橋由相互斜交的主梁、梁及橋面板組成,結(jié)構(gòu)受力復(fù)雜.

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Its non - slip floorings are used in factories and public transport.

該公司的防滑地板材料被應(yīng)用在工廠和公共交通工具上.

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Iithography comprise the: brushless gum, stick a bookmark with floorings , decorative floorings , decorative gauze cloth back - paper.

加工的內(nèi)容包括: 刷膠 、 粘書簽帶 、 貼紗布、貼堵頭布,貼書脊紙.

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