“backacter”的概念、定义、翻译、参考文献-科学参考

单词	backacter
释义	backacter 反铲反铲挖掘机反向铲倒铲
随便看	falling head falling head permeameter falling hinge falling-in falling-into (coming into) step falling limb falling mould falling(-)off falling of vagina falling over falling pawl falling period falling phyllotaxy falling pressure falling rate falling rate of profit falling slag falling sluice falling speed falling sphere test falling sphere viscometer falling-sphere viscometer falling stage falling star falling stile

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。