Determination of prices of city piping gas 管道城市煤气价格的确定
Piped gas supply system 喉管式气体供应系统
Gas installations - mechanical joint with flat gasket for pipes gas installations 燃气装置.管道气体装置用带平垫圈的机械接头
Powered two - wheeled vehicles - measurement method of exhaust tail pipe gases from spark ignition engines 两轮机动车量.火花点火发动机排放
Since 1982 , the government has encouraged the installation of a piped gas supply in new buildings to discourage further growth in the use of lpg cylinders in domestic dwellings 政府自一九八二年开始在新建筑物推行管道输送燃气政策,以抑制瓶装石油气用户数目的进一步增长。
Since 1982 , the government has encouraged the installation of a piped gas supply in new buildings to contain the growth in the use of lpg cylinders in domestic dwellings 自一九八二年起,政府鼓励建筑商在新建楼宇装设管道输送燃气系统,以免使用瓶装石油气的住户数目进一步增长。
Its current products include : top oscillation electrical precipitator , side electrical oscillation precipitator , magnetism controlled static electricity precipitator , wet electrical precipitator , honeycomb electric catching tar instrument , high - pressur silicon rectifier equipment and plc low - pressure controlling system , blast furnace gas impulse precipitator , high concentration pulverized coal collector , coke oven and boiler flue gas low pressure impulse precipitator , blower fan inhaler , crossing piping gas cooler , high temperature fume cooler , gyre - orientation impulse hop - pocker and all sorts of molded sections 目前主要产品有:顶部振打卧式电除尘器、侧部振打电除尘器、磁控静电除尘器、湿式电除尘器、蜂窝电捕焦油器、高压硅整流装置及plc低压控制系统、高炉煤气脉冲除尘器、高浓度煤粉收集器、焦炉及锅炉烟气用低压脉冲除尘器、风机空气过滤器、横管式煤气冷却器、高温烟气冷却器、回转定位脉冲大布袋及加工各种冷弯型钢。