... 氧气流量仪 JET FLOWMETER 浮子式流量仪 float meter 微机控制多功能流量仪 microcomputer controlled multifunctioned flowmeter ...
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ball float meter 浮球仪
cone-and-float meter 锥体浮子式流量计
Verification Regulation of Float Meter 浮子流量计检定规程
float type flow meter 浮子式流量计 ; 浮式流速仪
float level meter 浮子液位计
cone and float meter 锥形浮子式流量计
float ball level meter 浮球液面计
float type level meter 浮子式水位计
Remote measuring float level meter 浮标式遥控测液位计
The system has two advantages: it can cover larger area than other AUVs and collect more autonomous data acquisition than a fixed float meter.
相对于固定式浮标，可实现海洋环境数据的“自主”采集。并给出了自主采集流程和软件分层递阶体系结构。
Concerning on the problem of poor reliability and low measurement precision of traditional volumetric fuel consumption meter, a ball float fuel consumption meter is designed.
针对传统油耗仪可靠性差、测量精度低的问题，设计了一种浮球式发动机油耗仪。
A tethered float ultrasonic power meter has been built. Its measuring principle, design, calibration, error analysis and advantages are described in this paper.
本文说明所研制的悬链式超声功率计的基本原理、结构设计、校准、误差及其优点。
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