heating 四级六级

This hotel is equipped with a central heating thermostat.

这家旅馆装有中央空调温度调节器。

Gas is both cheaper and much faster at heating a tankful of water。

但是电water heater不如gas的加热迅速，也不如gas的节能省钱。

Older people shouldn’t skimp on food or heating.

老年人不应过分吝或取方面的开销。

Indirect connecting is diseconomy for low water temperature of heating network.

热网水温度低间接连接不经济。

The heating system has recently been modified to make it more efficient.

气设备最近已进行了改造, 使其效率得到提高。

Propylene,the common petroleum gas,is subject to gasification under heating and liquification under pressure.

丙烯是一种受热易气化、受压易液化的常用石油气。

They will install a heating and lighting system in our house.

他们将在我们家装上热电系统。

Oil is cracked by heating under pressure.

石油在一定压力下加热分解。

The heating system in the hotel has an automatic temperature control.

旅馆里的取系统是自动调温的。

Central heating is bad news for indoor plants.

中央系统不利于室内植的生长。

The heating was on full blast all day.

气一整天都开得足足的。

The process is carried out by taking refinery paraffin, palmic acid, mineral butter, ceresine wax and candle essence as raw materials, heating, dissolving, and mixed freezing to obtain final product.

它是由精炼石蜡、棕榈酸、凡士林、微晶蜡、蜡烛香精等原料经加热溶解、混合凝固成为带香味的彩色蜡烛粘土。

This heating helps to break down weak spots in the dielectric that otherwise might pass through the electrode undetected, only to fail during a later spark or hipot test.

这热量帮助击穿电线绝缘较薄的地方﹐否则线材通过电极而没有被检测到﹐结果在以后的火花测试和高压绝缘试验将会失效。

Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.

采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源,提高了钎缝质量和产品的可靠性.

It is common knowledge now that the way to make rubber hard and strong -- to "vulcanize" it, as we say -- is by heating it with sulphur.

要使橡胶硬而结实的方法——也就是我们所说的“硫化”——就是要掺入硫磺加热，这一点现在已经是常识了。

Compared with the pick of the isothermric quench technology and the other heating treatment .Analyzing the isothermic quench effect.Checking and verifying the technology through the test .

通过对截齿等温淬火工艺与其它截齿热处理的比较，分析了等温淬火的有效性，并从实验上对该工艺进行了验证。

The alloy layer of tinplate is an intermetallic compound formed between base plate and tin coating through thermodiffusion during the treatment of heating and fusing after electrotinning.

镀锡板合金层是镀锡后在加热熔融处理过程中通过热扩散在基板与锡层之间生成的一种金属间化合,因此,合金层的生成与原板和镀层都有很大关系。

Rapid application of an axial force completes the upset welds.The localized heating is in high current, low voltage pulses for which a homopolar welding generator is utilized.

Electric resistance welding provides localized heating for simultaneous upset welding of the copper bars and copper end rings of an electric motor cage rotor assembly.

From the characteristics of aerothermoelasticity, the effects of temperature in aerodynamic heating on the mode of a delta wing and the characteristic of its flutter were researched.

摘要根据热气动弹性特点，探讨了气动加热温度对三角机翼模态特性和颤振特性的影响。

At present, the research and development of a machinable magnetizer at home and abroad have created a favorable condition for further development of induction heating technology.

目前，国内外可加工导磁体的研究与发展，为感应加热技术的进一步发展创造了有利的条件。