使用该钢瓶加密瓶阀后，只能在我们指定的液化气充装站才能充装。
By using encrypting Angle valve of steel cylinder, clients must fill gas at designated LPG filling station.
对车用压缩天然气瓶阀的技术要求进行了国内外的比较分析，并提出了合理的建议。
The specification of compressed natural gas cylinder valves for vehicles at home and abroad were analysed and some suggestion were put forward.
对非重复充装瓶阀的技术要求和型式试验采用的国家标准和欧洲标准进行了比较分析。
This paper analyses the specification and type testing of cylinder valves for non-refillable cylinders at home and abroad.
介绍黄铜合金锻造中的一些基本要求，并具体介绍了气瓶阀阀体多向模段工艺及模具。
Die forging process in several directions and forging die of the gas hottle valve are also presented concretely in this paper.
通过对液氯钢瓶瓶阀故障类型、原因的分析，提出了在钢瓶使用、充装、检验过程中适当的操作方法和对策。
By analysis of valve fault type and causes of liquid chlorine cylinder, this paper offers proper operation methods and counter-measures in use, filling and inspection processes.
使用的气瓶和备用气瓶之间有一个半自动调节阀来控制。
Each gas manifold shall be constructed to provide semi-automatic switch over from in-use cylinders to online backup cylinders.
它包括恒温水浴、磁力搅拌器、油气平衡瓶、六通阀以及在线气相色谱仪。
It consists of a water bath with magnetic stirring, balance flask, six-port valve and an on-line gas chromatography.
特种设备注册登记及检验文件，如电梯、起重机械、铲车、锅炉及压力容器（含气瓶，压力表及安全阀）等。
Special Appliance Safety Operation Certificate/ Calibration Report such as Lift, Lifting Appliance, Forklift, Boiler and Compressing Equipment including Gas Cylinders, Gauge and Safety Valve).
介绍了大口径船用瓶头阀的结构、性能和设计要点，该阀具有设计新颖，密封可靠的特点。
To introduce the structure, performance and key elements of the design of large diameter Marine cylinder valve. It is original in choice of design and has a reliable sealing feature.
主空气瓶(制空气瓶、笛空气瓶)船后气密试验和安全阀的调整。
Air tightness test and safety valve adjusting for main air receiver (control air receiver, air horn receiver) on board.
气瓶站里将安装气瓶减压阀，气体管路，气瓶以及。
All gas valves, pipes, cylinders and explosion-proof lamps will be installed in the yard.
拆下大型固定CO2的启动瓶控制管路（包括消防站的），关闭CO2到机舱的释放阀，将CO2的门电焊焊死。
I. To disconnect the fixed CO2 start up line (include in fire station) and to close CO2 discharge valve to engine room.
安装到瓶帽孔顶部的阀的特征在于：它具有小通风帽（3），该帽容 纳倒转的柔性容器（4）。
A valve attached to the top of the cap port is characterised in that it has a small ventilated cap (3) housing an upside-down flexible vessel (4).
气箱通过调节阀、净化器和输液瓶相通。
The gas box through the adjusting valve and purifier is connected with the infusion bottle.
输液时，打开调节阀，气体经净化器进入输液瓶。
When the infusion is done, the adjusting valve is opened and the gas through the purifier enters into the infusion bottle.
本实用新型涉及一种安装在燃气瓶上的防止燃气瓶泄漏或过热的安全阀。
The utility model relates to a safety valve which is installed on a gas cylinder and is used for preventing the gas cylinder from leaking or overheating.
主要结构有：JDQM全面罩、供气阀、减压阀、背板、压力表、报警哨、中压管、碳纤维复合气瓶等。
Main structured items are: JDQM full face mask, air supply valve, pressure regulator valve, backboard, pressure gauge, alarming whistle, medium pressure tube, carbon fiber composite cylinder, etc.
主要结构有：JDQM全面罩、供气阀、减压阀、背板、压力表、报警哨、中压管、碳纤维复合气瓶等。
Main structured items are: JDQM full face mask, air supply valve, pressure regulator valve, backboard, pressure gauge, alarming whistle, medium pressure tube, carbon fiber composite cylinder, etc.
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