Deviate from embankment centre line, subside light to subside along cross section direction curve take the form of basin promptly.
越偏离路堤中线，沉降越小即沿横断面方向沉降曲线呈盆状。
The grass along the side of the venue will be the direction of cross-spread, paving when the white line as far as possible in a functional position.
将草皮沿场地横边方向摊开，摊铺时尽量使白界线处于功能位置上。
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