查询词典 gas coal

A Piecewise Polynomial Representation based similarity search approach for time series data in coal well gas monitoring was proposed.

研究基于时间序列相似搜索技术的煤矿瓦斯涌出分析新途径，提出基于PPR的煤矿瓦斯监测数据相似搜索方法。

Design development aluminum casting profession centralized melting furnace, energy conservation coal gas pot furnace, electric heating pot furnace; The aluminum T-6 heat treatment line, the aluminum fluid low temperature fuse technology after the aluminum profession success application, receives the user high praise.

设计开发铝铸造行业的集中熔化炉，节能煤气坩埚炉，电热坩埚炉；T-6热处理线，铝液低温熔解技术在铝行业成功应用后，受到用户好评。

This isn't down to personal virtue: it's mainly because so many of our power stations use gas instead of coal.

这并不是个人努力的结果，主要是因为英国电厂使用的是天然气而非煤炭。

Wind energy is reported to be competitive with coal and gas power generation.

据报道，风能和煤、天然气相比更有竞争力。

In this dissertation, based on the theories of combustion, electrostatics and gas discharge and the relevant experimental results, a mathematical model is set up for simulating the precipitability of fly ashes from coal burning, which includes the calculation of fly ash characteristic parameters and the estimation of the ESP performance.

本文利用燃烧学、静电学和气体放电理论以及有关实验研究结果建立了包括飞灰特性参数计算和电除尘器性能估算两个方面的燃煤飞灰电除尘特性模拟数学模型。

For the actual oil field data,the impact of multiples generated by coal beds on the primary wave AVO of top interface of underlying low speed gas sand has been studied.

基于实际油田条件研究了煤层产生的多次波对下伏低速气层顶界面的一次波AVO的影响。

Denis has more than 30 years' specialist energy and resources experience, with a principal focus on gas and coal

Denis拥有30年以上能源和资源业界法律服务经验，特别擅长于天然气和煤炭开采和生产，以及矿产公司资产并购重组。

This new type heat pipe was applied in a puddling process. The waste flue gas from the hot blast stove was used as the hot source to heat the cold mixture of compressed air and coal powder. The observed practical performance of the heat pipe showed a good agreement with the design expectation, which verified feasibility of using the separated type heat pipe for the heat transfer of the solid powder.

这种新型的分离式热管换热器应用于一个固相粉末换热系统——利用高炉热风炉的废烟气加热高炉喷煤用的空气和煤粉的混合物，实际运行工况与设计结果具有良好的一致性，可见利用套管结构的分离式热管作为以固相粉末为换热介质时的传热元件是完全可行的。

The process can be wet, semi-dry or dry and the fuel can be pulverized coal, oil or gas.

这个过程可以是湿的、半乾的和乾的，燃料可以是燃煤、石油焦和燃油。

Monocrystalline silicon electrical heating element of this company is called the ideal product in high temperature and heating field in 21st century, which can substitute for the pollution pyrotoxin of traditional coal, heavy oil, natural gas.

公司新项目的产品二硅化钼电加热元件是被称为21世纪高温电加热领域的理想产品，可取代传统的煤，重油，天然气为热源的污染型发热源，是高温领域的环保替代品。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。