气体超声波流量计改善流场适应性的研究 / Research on Improving Flow Field Adaptability of Gas Ultrasonic Flowmeter
- Resource Type
- Academic Journal
- Source
- 计量与测试技术 / Metrology & Measurement Technique. 48(2):51-54
- Subject
气体超声波流量计 数值模拟 矩形结构 K系数 - Language
- Chinese
- ISSN
- 1004-6941