The weighing platform is provided with a pressure sensor , and the machine core comprises a preamplification, an analog-to-digital conversion and a central controller 4.

称，是提供个压力传感机床的核心包括个预，类比数位转个中央控制4 。

The weighing platform is provided with a pressure sensor , and the machine core is provided with a preamplification, an analog-to-digital conversion and a central controller 4.

称，是提供个压力传感机床的核心作用，是提供了个预，类比数位转个中央控制4 。