“混凝土管”的概念、定义、翻译、参考文献-科学参考

单词	混凝土管
释义	混凝土管 Encyclopedia 工学混凝土制品释 concrete pipe混凝土管用混凝土或钢筋混凝土制作的管子。用于输送水、油、气等流体。
随便看	contraindicated in diet contraindication of Chinese medicinal use contraindication of pattern contralto contranatant contraorbital contraorbitally contra-parallelogram contrapedal curve contrapolarization contraposition contrapositive contrapositive of the implication contrapositive sentence contrapositive theorem contra punctus per recte et retro contrarian behavior contrariness contrarotate contrarotation contrary contrary event contrary propositions contrary theorem contrast

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。