查询词典 combustion

This product is featured in greenness, safety, convenience and long combustion time.

本品具有绿色环保、安全便利、和燃烧时间长等优质特点。

Low ash results in valve recession while high ash leads to valve guttering or torching and excessive piston and combustion chamber deposit.

灰分过低，造成气门磨损加剧；灰分太高，造成气门熔损及燃烧室和活塞沉积物增加，严重时导致活塞环及气缸套磨损。

In order to ensure the integrity of rock carvings, the construction team had to take the original Canadian mechanized off hilltops Act, in the grotto of the left foot attached to the thickness of the rock, the rock drilling machine with internal combustion engines, compressed air rock drill holes in the parent rocks on the hit row, and then by hand drill rod of the ways to split the rock.

为了保证雕刻岩体的完整性，施工队不得不采取原始加机械化的劈山法，在留足石窟所依附的岩体厚度后，用内燃机凿岩机、压缩空气凿岩机在母岩上打排孔，然后用人工打钢钎的方法把岩石劈开。

The results of thermal balance calculation show that if the combustion air can be preheated to 600℃ by the self-preheating process and the gas can be preheated to 150℃ approximately by recovering waste heat of hot stoves flue gas, then the hot blast temperature of 1200℃ could be obtained. 4. The development of mathematical models on the heat transfer of chamber in hot blast stoves is briefly reviewed and the Hausen's mathematical model and its solution methods are mainly discussed.

对自身预热热风炉在一个工作周期内燃烧和传热过程的设计计算程序和应用公式进行了计算方法的研究，首次提出了一套新的热工计算方法，并以采用自身预热的大型高炉热风炉为例，进行了分析、比较和验证。

Practice in the production of human invention and a new heat engine - the internal combustion engine.

人类在生产实践中又发明了新的热机——内燃机。

The simulations of flow, heat transfer, combustion, and analysis of the results got pleased conclusions.

通过对流动、传热以及燃烧进行数值模拟和分析，获得了满意的结果。

Improved heat transfer, insulation and combustion creates less heat and smoke, resulting in improved working conditions.

改良的传热、隔热以及燃烧产生的热量和烟更少，这最终改善了工作环境。

The capability of hematite that catalytic combustion of methane was studied in a molten salt.

利用XRD、SEM和TG等分析手段对催化剂的性能进行了表征。

The engine was originally conceived in 1974 and is unique in terms of its valves mounted at a compound angle, which allows for a hemispherical combustion chamber shape without using a more expensive twin camshaft arrangement.

该发动机最初设计于1974年，其特色在于将气门安装在一个倾斜的角度上，因此可将燃烧室设计为半球形，从而无需使用成本较高的双凸轮轴设计。

In order to study the combustion mechanism of combustible materials under low pressure and low oxygen concentration in Tibet, a set of heptane fire experiments were conducted in Lhasa and Hefei respectively.

为了研究西藏高原低压低氧环境下可燃物的燃烧特性，在拉萨和合肥两地进行正庚烷油盘火燃烧对比实验。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。