low oil pressure alarm switch  低机油压力警报器开关

pressure actuated switch  压力操作开关

travel alarm pressure switch  行车警报器压力开关

absolute pressure switch  绝对压力开关

accumulator pressure switch  蓄能器压力开关

aec pressure switch  发动机转速自动调节压力开关

air pressure switch  气压闸; 气压掣; 气压开关

air warning pressure switch  气压报警开关

air-pressure switch  气动开关; 气压开关

alarm pressure  报警压力; 极限允许压力

alarm pressure gauge  报警压力表; 报警压力计

automatic control pressure switch  气压自动控制开关

auto-pressure switch  自动压力开关

bar actuated pressure vent  杆式驱动液压排出孔

boom load pressure switch  动臂负载压力开关

brake air pressure switch  制动气压开关

brake boost pressure switch  制动增压开关

brake control valve pressure switch  制动器控制阀压力开关

brake fluid pressure switch  制动液压力开关