“wheeled tractor hoist”的概念、定义、翻译、参考文献-科学参考

单词	wheeled tractor hoist
释义	wheeled tractor hoist Encyclopedia 工学铲土运输机械释 wheeled tractor hoist通井机以专用底盘为基础，用于起下油管、钻杆、抽油杆或打捞、抽汲、通井等作业的工程机械。又称作业机。
随便看	invertebrate zoology inverted inverted beta-distribution inverted breaststroke inverted circuit inverted commas inverted cycle inverted file inverted funnel inverted Galilean type finder inverted heterojunction inverted image inverted index inverted Lamb dip inverted microscope inverted multiplet inverted order in inverted papilloma inverted papilloma of the nose and nasal sinus inverted pendulum inverted population inverted pyramid of biomass inverted region inverted repeat inverted sentence

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。