介绍了一系列大管道气体流量检测仪表。
The paper briefs a series monitoring instruments for large diameter pipe gas flow.
模拟结果为管道气体泄漏的声发射检测提供依据。
And the simulation result can offer the theoretical gist for acoustic emission detection on gas pipe leakage.
介绍了一种分流支管量测流量转换为主管道气体流量的仪器设备。
A partial flow heated gas meter based on intellecture thermal flow sensor and its working principle is introduced in this paper.
应用推荐