“manual crane”的概念、定义、翻译、参考文献-科学参考

单词	manual crane
释义	manual crane 手动起重机
随便看	fuel-element transfer tube fuel encapsulating machine fuel endurance fuel engineering fuel entry fuel equivalent fuel evaporability fuel evaporation rate fuel evaporative emissions fuel evaporator fuel exhaustion fuel expense fuel-fabrication plant fuel factor fuel feed fuel feed control fuel feeder fuel feeding fuel feeding bell fuel feed line fuel feed pipe fuel feed pump fuel feed pump plunger fuel-feed system fuel feed system

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。