flowmeter造句
The intention of this article is phase difference ultrasonic
flowmeter.
本论文的研究对象是相位差法超声波流量计.
The design of Coriolis force mass
flowmeter is introduced in this paper.
文章介绍了一种自行开发研制的国产智能型科氏力质量流量计.
The magnetic
flowmeter is expensive but has found wide application.
电磁流量计虽然价格昂贵,但用途广泛.
ultrasonic
flowmeter超声流量计