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- draft indicator (差压计) 通风计
- 注意:重要的是差压计指针缓慢下降。 Note: It is important that the differential gauge needle drops slowly.
- 注意：重要的是差压计指针缓慢下降。 Note: It is important that the differential gauge needle drops slowly.
- 差压计 differential manometer
- 差压 pressure difference
- 如何使用补偿式微压计进行压力检测 How to use a compensation micro-manometer to measure the pressure
- 差压变送器 differential pressure transmitter
- 膜胶渗(透)压计 membrane osmometer
- 液压光电测压计结构优化分析与试验研究 Structural optimizafion analysis of hydro-photoelectric pressure gauge and its experimental research
- 差压阀 differential valve
- 氨压计 ammonia manometer
- 差压辊 differential roll
- 爆压计 crusher gauge
- 差压开关 differential pressure switch
- 变压计 variograph
- 差压泵 differential pump
- 薄膜测压计 membrane manometer
- 差压表 [机] differential pressure gauge
- 鼻塞测压计 rhinomanometer
- 浓差压 osmotic pressure
