“pipe welding”的概念、定义、翻译、参考文献-科学参考

单词	pipe welding
释义	pipe welding Encyclopedia 工学管道焊接释 pipe welding管道焊接在施工现场采用不同的焊接技术将钢管连接起来成为管道的过程。
随便看	Grasshoppers grassing for soil and water conservation grassland grassland adaptive management grassland administration grassland agriculture Grassland Agriculture Ecology grassland agro-ecosystem grassland Agro-system grassland amphibians grassland and livestock system Grassland and Turf grassland animal husbandry grassland animal resource grassland aridity grassland beneficial insects grassland biohazard grassland bird grassland burning grassland carbon storage grassland civilization grassland classification grassland classification in China grassland classification in the Soviet Union grassland class map

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。