按“加压”键对荷重传感器加上标称压力的翻译：Click "compression" key to load sensor with nominal pressures 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Press the "pressure" button on the load sensor coupled with a nominal pressure

Click "compression" key to load sensor with nominal pressures

The key adds on the nominal pressure according to “the compression” to the load capacity sensor

By pressing the "charge" button to load sensor coupled with the nominal pressure

Click "compression" key to load sensor with nominal pressures