燃气

燃气和燃油的消耗量在天冷时总会增加。

Gas and oil consumption always increases in cold weather .

我们已经把中央供热系统由燃油改成了燃气。

We 've converted from oil to gas central heating .

这所房子有燃气中央供暖系统。

The house has gas-fired central heating .

水是用燃气明火加热的。

The water was heated by a naked gas flame .

打钻时，他们不小心钻破了一根燃气管道。

They had accidentally damaged a gas pipe while drilling

萨拉也分摊燃气费、电费和电话费。

Sara also pays a share of the gas , electricity and phone bills

我们假设这是一场燃气爆炸事故。

We are working on the assumption that it was a gas explosion .

这家工厂为石油和燃气企业生产包塑钢管。

The plant makes plastic covered steel pipes for the oil and gas industries .

燃气灶的高度可调整，使之与厨房操作台齐平。

Gas cookers are adjustable in height to line up with your kitchen work top

燃气引起的大火还在熊熊燃烧。

The gas fire was still alight .

当有燃气或电力公司的职员来抄表时，要请他们出示身份证件。

When officials like gas and electricity men call to read the meter , ask for identification

一名男子死于浴室中，死因是吸入燃气热水器中排出的气体导致窒息。

John Doe died in his bath , asphyxiated by the fumes from a gas water-heater .

第二十条电器产品、燃气用具的质量必须符合国家标准或者行业标准。

Article 20 The quality of electrical products and gas utensils must conform to the state standards or industrial standard .

第四十五条电器产品、燃气用具的安装或者线路、管路的敷设不符合消防安全技术规定的，责令限期改正；

Article 45 In case the installation of electrical appliances and gas utensils do not conform to the rules of fire control technology , the person in charge shall be ordered to make corrections within a time limit ;

燃气全预混燃烧NOx排放的影响因素

Influencing Factors of NO_x Emission from Full Premix Gas Combustion

PLC在Taurus60燃气轮机滑油系统中的应用

PLC in Taurus 60 gas turbine slipping oil system

PE球阀在庭院燃气管网中的应用

Application of PE Globe Valve in Courtyard

两用燃料发动机燃气ECU点火系统软件设计

Design of ECU Ignition System Software for Dual Fuel Engine

应用ANSYS有限元软件对一个小型燃气轮机向心涡轮的叶轮模态进行了数值分析。

Based upon the general FEA platform ANSYS , the numerical results of the modal analysis of a radial inflow turbine impeller are presented .

作者利用自行设计的燃气红外线路面加热小车进行大量实验得到丰富的数据，以可编程控制器PLC为控制核心开发各种加热模式的控制程序，并采用触摸屏技术使操作界面更友好。

The programs of several kinds of heating mode based on the PLC programming are developed and the touch-screen technology is adapted to make the interface more friendly .

用激光瞬态F-P干涉仪对火箭发动机真实燃气射流进行高速摄影

To Take the High-Speed Photography for Real Exhaust Plumes of Rocket Engine with Laser Transient F-P Interferometer

参数f、燃气侧气膜冷却效率ηf和层板内部换热效率η（？）是层板优化设计的重要依据。

The parameter f , adiabatic effectiveness of film , cooling at gas side and the internal heat transfer efficiency of the configuration were important parameters in optimization of the design .

燃气壁挂Combi的市场扫描与投资分析

Market Scanning and Investment Analysis of Gas Fire Wall-hang Combi Stove

针对物理域比较复杂，采用了区域重叠的分区算法；热流计算考虑了燃气射流中Al2O3粒子含量在驻点区引起的热增量。

In calculating the heat flow , the heat increment resulting from the Al 2O 3 particles contained in the combustion gas is considered in the stagnation region .

针对实际工作中，燃气轮机发电厂NOx排放情况，就燃气轮机发电厂执行大气污染物排放标准问题进行了讨论。

In accordance with circumstances of NOx discharge in gas turbine power plant , as for the gas turbine power plant execute standard of atmospherical pollutant discharge to discussing .

适用于燃气STIG循环中湿燃气的状态方程

Study on the moist combustion gas state equation for gas - fired STIG cycle

针对固体火箭冲压发动机的特点，研制了固体火箭冲压发动机CAD软件，该软件系统包括了燃气发生器设计、助推补燃室设计、进气道设计、发动机性能计算和飞行弹道的计算。

The paper presents a CAD system developed for solid propellant ramjet rocket motor design . It includes gas generator design , booster chamber design , air inlet design , performance evaluation of a ramjet rocket motor and missile trajectory demonstration .

燃气发动机驱动热泵型冷热水机（GHP）是以燃气为动力通过驱动压缩机作制冷和供热运转的冷热水机。

The gas engine driven heat pump ( GHP ) can supply heat or cold through gas energy .

SCADA系统不仅能成为燃气安全生产运营的工具，也能为管网输配优化调度、故障分析、辅助决策提供科学的手段。

SCADA not only can be a tool to produce and transport safely , but also can provide scientific methods to optimize network transportation-distributing dispatchment , analysis , and assistant decision-making .

他们发现，CSP系统可以满足地中海地区当前70-80%的电力需求，而且跟燃气电厂相比，它无需支付额外费用。

They found that CSP in the Mediterranean region , for example , could provide 70-80 % of current electricity demand , at no extra cost compared to gas-fired power plants .