常見例句雙語例句The test research shows that the concrete pour pile with changeable muld-under-reamed enlarged bottom can meet the demands of high bearing capacity and low settlement for high-rise building.試驗研究表明，可變式支盤擴底樁可滿足工程上高層建筑承載力較高、沉降量較低的要求。 返回 muld