differential level gauge的意思|示意
[化] 差压液面计
differential level gauge相关短语
1、 differential liquid level gauge 差式液位计,水位差流速计,翻译
2、 differential pressure type level gauge 差压式液位计
3、 differential oil level sight gauge 差速器机油油位目测表
4、 differential-pressure level gauge 差压式液位计