1.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.

1.称重平台，个压力传感器机床的心包括个预，类比数位转个中央控制器4 。

2.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.

2.称重平台，个压力传感器机床的心作用，了个预，类比数位转个中央控制器4 。