氨用真空压力表
vacuumatic pressure gauge for ammonia
油缸压力试验表
cylinder pressure test chart
抑郁-焦虑-压力量表简体中文版
The Chinese Versions of DASS-21
液压油温度表
hydraulic oil temperature gauge
氧气压力表
oxygen pressure gauge
pressure gauge for oxygen
压力高度差
pressure altitude variation
凸装压力表
surface mounted (pressure) gauge
双金属式机油压力表
bimetalic oil pressure indicator
双管压力表
double-tube pressure gauge
润滑油压力表
lubricating oil pressure gauge