“有效工作时间”的概念、定义、翻译、参考文献-科学参考

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。

单词	有效工作时间
释义	有效工作时间 effective time
随便看	rotary type aeroengine rotary type agitator rotary type cam-driven tableting press rotary type circulating water pump rotarytype cooler rotary type cutter rotary type flash trimmer rotary type fuel feed pump rotary type heating furnace rotary type hydraulic servo-mechanism rotary type milling fixture rotary type milling machine rotary type mixer rotary-type pneumatic tool rotary type sampling tube rotary type through-flow dryer rotary underreamer rotary upturned nasal cutting forceps rotary vacuum dryer rotary vacuum evaporator rotary vacuum filler rotary vacuum filter rotary vacuum filtration rotary vacuum pump rotary valve