“semi-portal crane”的概念、定义、翻译、参考文献-科学参考

单词	semi-portal crane
释义	semi-portal crane 半门式起重机半门座悬臂起重机单柱高架起重机
随便看	non-washed non-washing plate and frame filter press nonwatertight non-water-tight non-watertight non-waxy crude non-weighted code nonweighted number system nonweldable non-weldable steel nonwelding non-welding character nonwelding character non-wetable nonwettable non-wetted non-wetting metal nonwetting phase non-white spectrum nonworking class nonworking current non-working side non-woven carpet non-woven fabrics nonwoven fabrics

科学参考收录了1248194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。