vacuum freeze drier
常見例句
- The control principle of the vacuum freeze drier with a computer and PLC is introduced, and the composition of the hardware and software are presented.
介紹了用計(jì)算機(jī)和可編程序控制器（PLC）對真空冷凍干燥機(jī)控制的原理，以及硬件和軟件的組成。 返回 vacuum freeze drier