“人字起重机”的概念、定义、翻译、参考文献-科学参考

单词	人字起重机
释义	人字起重机 derrick shear-leg
随便看	Beverage antenna beverage bottle beverage crop beverage room bevonium metilsulfate beware of fume beware of imitations be well-fed and well-clothed be without bexide Beyerincks thrax reaction Beyer's speed change device beyond-critical Mach number beyond doubt beyond-the-horizon communication beyond-the-horizon propagation beyond-the-horizon transmission beyond visual range radar Beyrichacea Beyrichicopina Beyrichiidae bezafibrate Bezald Brucke phenomenon bezalip tablet bezant

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。