The hot plate feeding unit is heated by heater and controlled by PLC and thermocouples.

热板由发热管加热，并由PLC及热电偶控温。

youdao

The hydrogen power system consists of hydrogen feeding unit, fuel cells, power transformer and the control systems.

氢能发电系统由氢源、燃料电池和电力变换器及其控制系统组成。

youdao

The printing device is also provided with a base, a sheet-feeding unit and a printing unit; and the base is provided with an opening.

该打印装置 还装设有底座、送纸单元及打印单元，该底座具有开口。

youdao

The wind farm supplies electricity directly to the network while simultaneously feeding a pumping unit that stores water in reservoir dam.

UNESCO: MEDIA SERVICES

The unit still requires constant care and feeding.

FORBES: No Thain, No Gain

In addition, more babies born to obese women required admission to the neonatal unit and were more likely to require assistance with feeding and maintaining body temperature.

BBC: NEWS | Health | Obesity linked to problem births