“加长钻杆”的概念、定义、翻译、参考文献-科学参考

单词	加长钻杆
释义	加长钻杆 extension arm
随便看	shipfitter ship gammaradiac ship goods insurance policy ship goods without permit ship heading marker ship-house ship hull ship impact force ship in American bottoms legislation ship incline ship in commission ship-jack ship jack shiplap shiplap boarding shiplap lagging shiplap sheet piling shiplap siding shiplap timber-sheet-pile ship lift ship lift with counterweight ship lift with floating balancing beams ship loader ship loader bridge ship log

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。