常見例句雙語例句Moreover, highway greening can improve traffic conditions and keep drivers safer.另外公路綠化還可以改善交通條件，爲高速行車提供保障。iask.sina.com.cnBesides meeting the needs of landscape and econgy, the highway greening, which is one portion of highway facilities, would has traffic function.公路綠化作爲公路設施的一部分，除了滿足景觀、生態(tài)需要外，還應具有交通功能。On the basis of the practice of Dabao highway greening, practical greening theories and technics of side slopes, interchange and central reserve are summarized.通過對大保高速公路的綠化實踐，提出了邊坡、立交及中央分隔帶綠化的具躰理論和技術。 返回 highway greening