The Development & Implement of Intelligent Gas Meter;
智能化煤气表的研制与实现
The function,hardware design and software program flows of the gas meter are described,too.
介绍基于信息纽扣的智能煤气表,从功能、硬件设计以及程序流程等方面介绍了该煤气表的设计。
This paper introduced radio frequency (RF) card techanical used in prepay gas meter.
介绍了射频技术在预付费煤气表中的应用,可以充分发挥射频卡的无接触、无机械磨损等优点;试验和使用表明,射频卡煤气表的控制性能可靠、操作使用方
Effect of Particle Size on Hydroxyl Groups of Coal Surface
颗粒粒径对煤表面羟基官能团的影响
Chemical adsorption of O2 adsorbed in the coal surface -CH_2-NH_2 group
氧在煤表面—CH_2—NH_2基团上的化学吸附
The action regularity between complex filtrate aid and oxygen on coal surface
复合型助滤剂与煤表面氧的作用规律
gas meter meter for measuring the amount of gas used
煤气表（计量煤气用量的仪表）.
The structure of anthracite and bituminous coal and the design of cleaning agent in coal combustion
烟煤和白煤结构表征及煤净洁添加剂的研制
A man comes to read the gas meter to find out how much gas you have used.
有个人来看煤气表，看你用了多少煤气。
Employee of a gas supply organization who checks gas meters and domestic gas apparatus
（抄煤气表、检查设备的）煤气公司雇员
Coal miners have to work in the depths of the earth.
煤矿工人必须在地表深处挖煤。
The man from the gas board came to read the gas meter.
煤气公司派来的人来查煤气表的读数。
read the gas/electric meter
从煤气[电]表中看到读数
Diaphragm gas meters
GB/T6968-1997膜式煤气表
The gas meter reads 50.
煤气表的读数是五十。
Influencing factors for apparent viscosity changes of Shengli coal-oil slurry
胜利煤液化油煤浆表观黏度的影响因素研究
What does the gas meter read?
煤气表上所显示的读数是什么?
standard volume correction table for tar and coal-tar pitch
焦油及煤沥青标准标准体积校正表
The gas meter is housed in the cupboard under the stairs.
煤气表安装在楼梯底下的柜橱里.
A STUDY ON COUNT CONTROLLER OF PIPE MEGNETIC CARD GAS METERS
磁卡式管道煤气表计数控制器的研究
Compatibility Interfaces with most popular utility meters.
与最常用的(水、煤气、电)表有兼容性接口。