基本解釋[土木建筑工程]伸縫英漢例句雙語(yǔ)例句Two kinds of welded joint have good crack resistance, impact toughness, stretching and bending performance.兩種焊接接頭都具有良好的抗裂性能、沖擊性能、拉伸和彎曲性能。The crack growth process is a continuous process of alternating crack-tip stretching and ductile crack cracking.裂紋的增長(zhǎng)過程是一個(gè)裂紋尖端延伸與延性裂紋啟裂持續(xù)地交替出現(xiàn)的過程。The main causes of bottom flat crack are analyzed, mainly including radial force generated by closure strands stretching in middle span , non-structural elements and construction effects , etc.分析了導(dǎo)致底板崩裂的主要原因，主要包括跨中合龍束張拉時(shí)產(chǎn)生的徑向力作用、非預(yù)應(yīng)力鋼筋構(gòu)造因素及施工影響等；stretching crack更多例句詞組短語(yǔ)短語(yǔ)crosswise stretching crack 橫向縮縫;橫背縮縫stretching crack更多詞組專業(yè)釋義土木建筑工程伸縫