parking brake
停放制动器
停放制动
停车制动器
停车制动
转向制动器
转向煞车
停车轫
停车煞车
驻车制动器
停机煞车
驻车刹车
驻车制动
牧草耙
brake pressure measuring
airway pressure release ventilation
pressure release blasting
pressure release coupling
absolute pressure gauge
Accurate pressure gauge
acetylene(pressure)gauge
bell-operated pressure gauge
bellows type pressure gauge
blowout-back pressure gauge
bottom hole pressure gauge