This paper presents a determining function of bridge foundation form with discriminant method according to parameters of bridge foundations and slopes in southwest mountain railways.
根据西南山区铁路岩质边坡桥基参数及边坡参数的调查资料,利用两组判别方法,获得桥基形式的判别函数,为岩质边坡桥基形式设计作指导。
They built cable railways, ski-lifts and roads to the top of every huge mountain.
他们建造缆索铁路,滑雪索道和道路通向每座大山的顶峰。
He lives in a faraway mountain village, which is far away from the railways.
他住在一个遥远的山村里,离铁路很远。
Most of the railways of coal mining area lie in the countryside and mountain area. The accidents of out-railway are plentiful.
煤炭企业铁路多处于乡村以及山区丘陵地带,路外事故多发。
Most of the railways of coal mining area lie in the countryside and mountain area. The accidents of out-railway are plentiful.
煤炭企业铁路多处于乡村以及山区丘陵地带,路外事故多发。
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