Transportable gas cylinders - cylinders for dissolved acetylene - inspection at time of filling 可运输的气体瓶.溶解乙炔用气体瓶.填充时的检查
Transportable gas cylinders - periodic inspection and maintenance of dissolved acetylene cylinders 可运输煤气瓶.液化乙炔钢瓶的周期性检测和维护
Transportable gas cylinders - periodic inspection and maintenance of dissolved acetylene cylinders 可运输的气体瓶.溶解性乙炔气体瓶的周期性检验和维护
The urea , dicyanamide and dissolved acetylene are the fine quality products by ministry of chemical industry 计划加快完成合成氨系统节能及原燃料煤本省化改造项目的实施。
Transportable gas cylinders - cylinders for dissolved acetylene - inspection at time of filling ; german version en 12754 : 2001 可运输的储气罐.溶解乙炔用储气罐.填充时的检验;德
Transportable gas cylinders - periodic inspection and maintenance of dissolved acetylene cylinders ; german version en 12863 : 2002 a1 : 2005 可运输式气瓶.溶解性乙炔气瓶的周期性检验和维护.德文
Equipments needed in generating acetylene gas , purification , compression , drying and charging are called dissolved acetylene equipments 为完成溶解乙炔所需要的制气、净化、压缩、干燥和灌充等工序的工艺设备叫做溶解乙炔设备。
The dissolved acetylene equipment manufactured by our factory are noted for its perfect workman - ship in making advanced technique in process flow , high reliability in operation , easy to operate and maintain 我厂设计制造的溶解乙炔设备，具有工艺完善、流程先进、安全可靠、易于操作和维修等特点。
1 in air separation , liquid carbon dioxide , dissolved acetylene and cylinder filling plants , various chemicals are used for such operations as purifying , cooling , drying , water treatment , cleaning , etc . . 在空分、液态二氧化碳、溶解乙炔和气瓶充装车间，在生产中均会用到各种化学品，它们被用于纯化、冷却、干燥、水处理和清洗等。
Xuguang brand dissolved acetylene is an excellent quality product in hebei province . the corporation can do import export business and the market scope of our main products is spread to asia europe and africa , etc . “我们的员工，为我们的公司创造今天我们的公司，为我们的员工谋划明天” “埋头苦干，提高经济效益千方百计，增加员工收入”
