常見例句雙語例句Before the construction sections start up, we should work the intercepting drain and barrel drain of the balanced sections well, to make sure the drainage unhindered.各施工段開工之前，首先做好填挖方段的截、排水溝，確保排水順暢，軟土段的路堤段優(yōu)先進(jìn)行處理。The illogical design of intercepting drain on the top of highway slope has much influence on the stability of highway slope, which is an importance reason causing highway slope disasters.坡頂截水溝設(shè)計(jì)不合理對(duì)公路邊坡的穩(wěn)定性影響較大，是引發(fā)公路邊坡災(zāi)害的一個(gè)重要原因。 返回 intercepting drain