Replace and check pressure gauge.

更换和校验压力表。

Digital Pressure Gauge.

数字压力计。

Commodity prices then are a pressure gauge.

大宗商品价格也因此成为衡量压力的标尺。

I am interested to buy Pressure Gauge.

我有兴趣购买压力表。

It's akin to a tire pressure gauge for your car.

就像轮胎压力计对于您的汽车。