foot brake
脚制动器
脚剎车
脚踏制动器
手煞车
脚踏闸
脚踏煞车
脚踏式脱粒机
脚闸
brake pressure measuring
pressure pressure resistance sensor
foot for foot basis [land exchange]
brake pads on disc brake
differential pressure protection of compressed air pressure
external pressure vessel tested by internal pressure
High Pressure Water Pressure Test
low pressure and normal pressure
non pressure and pressure flow
Other effects of air pressure and water pressure
Pressure Piping and Pressure Vessel