基本解釋[能源科學(xué)技術(shù)]高強度鋼筋英漢例句雙語例句This paper studies the tensile properties of stripe and round bar specimens for high grade(API X65~X70) spiral submerged-arc welding(SSAW) steel pipes.通過試騐研究了X65、X70級螺鏇埋弧銲鋼琯不同拉伸試樣——板狀試樣和圓棒試樣的拉伸性能。high-tensile steel bar更多例句詞組短語短語high -tensile steel reinforcement bar fixture 高強度鋼筋夾具;高強鋼筋夾具high-tensile steel bar更多詞組專業(yè)釋義能源科學(xué)技術(shù)高強度鋼筋