基本解釋排水管道同根派生 drain-pipes相關(guān)詞英漢例句To prevent water damage, the valve must be properly connected to a discharge line which terminates at an adequate drain.為了防止水的破壞,這些閥門必須與排水管道連接,以便能夠?qū)⑺诺竭m當(dāng)?shù)呐潘凇?/li>The city was even equipped with a drainage system, for many clay pipes were found beneath its narrow streets.城里甚至還敷設(shè)了排水系統(tǒng),因?yàn)樵讵M窄的街道底下發(fā)現(xiàn)了許許多多陶土制作的排水管道。drain-pipes更多例句