“steel pipeline-up and weld”的概念、定义、翻译、参考文献-科学参考

单词	steel pipeline-up and weld
释义	steel pipeline-up and weld Encyclopedia 工学【管道施工】释 steel pipeline-up and weld钢管组装焊接对待焊管口进行清理、坡口检查及修整、组对并按规定焊接方法完成焊接的整个过程，是管道施工的一道工序。
随便看	Starry Night天文馆软件 Starry Sky starry sky star schema Stars Club Star Semi—Monthly star sensor star set star-shaped star shaped domain star-shaped domain star-shaped function star-shaped molecule star-shapedness star-shaped polygon star-shaped set star sight Stars Knows My hearts Stars Moving Around the Moon Star Special Issue starspot starspot cycle star streaming star style model for measurement trust star swarm

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。