常見(jiàn)例句雙語(yǔ)例句The mouth of the corrugated pipe must be wrapped with the adhesive tape.光纖套在波紋管內(nèi)，波紋管兩端的管口必須用膠帶纏好。In the steel reinforced polyethylene spiral corrugated pipe at the same time the rapid development of applications, resulting in problems.在鋼帶增強(qiáng)聚乙烯螺旋波紋管迅速發(fā)展應(yīng)用的同時(shí)問(wèn)題也隨之產(chǎn)生了。With some engineering examples, this article introduces some testing techniques and methods of PVC plastic corrugated pipe used in prestressed concrete, both in labs and on the spot.文章結(jié)合工程實(shí)例介紹在實(shí)驗(yàn)室及現(xiàn)場(chǎng)同條件下預(yù)應(yīng)力混凝土用PVC塑料波紋管的檢測(cè)技術(shù)及試驗(yàn)方法。 返回 corrugated pipe