同义词
1)Switch as-pressure,压力开关组件2)Switch as-pressure (travel LH),压力开关组件(行走，左)3)Switch as-pressure (travel RH),压力开关组件(行走，右)4)Switch as-pressure (pilot,resolved),压力开关组件(先导，减轻)5)Switch as-pressure (pilot,increased lift),压力开关组件(先导，增强提升能力)6)Switch as-pressure (third pedal,straight travel),压力开关组件(第三踏板，径直行走)
