查询词典 gas coal

Meanwhile, in order to further improve the utilization of coal,Sanjiang has been actively developing gas generators for construction of 20,000 kw/h a power station, generating 45,000 tons of calcium carbide.

同时为了进一步提高煤的利用率，我们正在积极筹建燃气发电机组，准备兴建2万 kw/h 发电站一座，年产4.5万吨的电石厂一座。

That the system and closed-circuit television of outdoor including guarding against theft of the indoor warning system, fire fighting warning system and urgently seeks help the system and goes out the population brain and guards against theft to the system speaking and the coal gas to leak to report to the police makes a video recording the monitor system and the outdoor go the rounds as a night watchman the system registered one's attendance.

包括室内防盗报警系统、消防报警系统、紧急求助系统、出人口控制系统、防盗对讲系统、煤气泄漏报警系统、室外闭路电视摄像监控系统、室外的巡更签到系统。

Among the safety problems of coal mines the goaf water and gas outburst are main problems.

煤矿安全的突出问题之一是突水事故、瓦斯突出。

The last time it was the greengrocer's boy, who, not seeing it was me, for Sarah had not lighted the gas, pushed into my hands two cabbages and half-a-dozen coal-blocks.

最后一次去开门时，来的是蔬菜店的男孩，因为萨拉没有点灯，他没有看清我是谁，就把两颗白菜和半打煤块塞进我手里。

Jiangsu has coal, petroleum, and natural gas deposits, but its most significant mineral products are non-metal minerals such as halite, sulfur, phosphorus, and marble.

江苏有煤炭，石油和天然气等资源，不过最重要的矿产资源是非金属矿产，如岩盐，硫磺，磷和大理石。

This paper summarized the basic condition of removing hydrargyrum from flue gas with coal-sorbent nowadays,and emphasized the research actuality of fly ash charcoal and metamorphic active carbon and the character of removing hydrargyrum each.

综述了现阶段煤基吸附剂脱除烟气中汞的基本情况，重点介绍了飞灰炭与改性活性炭的研究现状。

Better still, the coal can be reacted with water to producea mixture of CO2 and hydrogen in which the carbon dioxide is much moreconcentrated than in normal flue gas, so it is easier to scrub out.

更好的是，煤炭可以跟水发生反应产生二氧化碳和氢气的混合气体，这样的二氧化碳跟平时废气中的相比更为集中，也更容易被清除。

The problems such as regenerative reheating furnace needing high coal gas pressure, regenerator jamming, great oxidation loss and furnace control inexactitude are solved by ameliorating technique and strengthening operation management.

针对蓄热式加热炉要求煤气压力大、蓄热室易堵塞、氧化烧损大、炉况控制不精等问题，通过技术改进与加强操作管理得到基本解决，提高了蓄热炉的性能，改善了使用效果。

Philippe Joubert, president of Alstom's power division, said:"The structure of the power market is seeing a radical shift away from gas and towards coal."

阿尔斯通发电部总裁朱倍贺先生指出："电力市场结构正发生根本改变，燃料从天然气转变为煤炭。"

"Joubert, president of Alstom's power division, said:"The structure of the power market is seeing a radical shift away from gas and towards coal.

阿尔斯通发电部总裁朱倍贺先生指出：电力市场结构正发生根本改变，燃料从天然气转变为煤炭。

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。