下压力 meaning in English
down force
overdraft
Examples
- Verification regulation of mechanical pressure gauge
机械式井下压力计检定规程 - Verification regulation of electronic downhole pressure gauge
电子式井下压力计检定规程 - Verification regalation of the oscilating string pressure gauge
振弦式井下压力计检定规程 - Verification regulation of the bourdon plunger type pressure gauge
弹簧柱塞式井下压力计检定规程 - Verification regulation for 200 - j type pressure vscd at bottom of well
200 - j型井下压力计检定规程