mechanical pressure gauge meaning in Chinese

机械式压力表
机械压力表
刻字压力计

Verification regulation of mechanical pressure gauge
机械式井下压力计检定规程
As a result of frost , many of the mechanical pressure gauges used hitherto therefore became unusable
如果被冻结，很多机械式压力表目前被使用的压力表即被损坏。
Differential pressure gauges is used to test the pressure difference between two points , it is a mechanical pressure gauge that can directly indicate the pressure difference on the instrument meter
静压是差压表两个检测点所在管道内的设计压力。它是差压压力表选型时必需的数据。
Differential pressure gauges is used to test the pressure difference between two points , it is a mechanical pressure gauge that can directly indicate the pressure difference on the instrument meter
差压表是用来检测两个检测点的压力差值，直接在仪表表盘上指示出差压值的机械式压力表。