煤气

Put a match to the gas jet to light the gas.

把火柴放在煤气灶上得喷嘴来点燃煤气。

Put a match to the gas jet to light the gas.

把火柴放在煤气炉嘴上来点燃煤气。

Hanging conspicuously to the gas jet by a string was a folded paper.

煤气喷嘴上显眼地挂着一张叠好的纸条。

A collector of antique cars asked Frank to look out for a1906 gas head lamp.

一位老式汽车收藏家要弗兰克留神1906年产的煤气前灯。

The practice of burning the mixed gas shows that the mixed combustion process favors the comprehensive utilization of surplus blast furnace gas and reduces gas consumption cost for producing lime, thus it has good economic and environmental benefits.

石灰窑燃烧混合燃气的实践表明，该混烧工艺既有利于富余高炉煤气的综合利用，又降低了生产石灰的用气成本，具有良好的经济效益、节能降耗效益、环保效益。

An applicable air heat exchanger and coal gas heat exchanger are developed according to the technological characteristic of gas burning lime kiln.

前 言济南钢铁集团总公司的4座气烧石灰窑主要燃料是高炉煤气。

gas burning lime kiln ; fume waste heat ; preheating technique ; heat exchanger

整个系统的热效率降低，能耗增高，产量下降。为此，探索了空气、煤气双预热技术，即利用高温

The main products of a furnace, lime kiln, gas stoves, smelting, sulfuric acid, flotation, oxidative desulfurization, airway, sewage treatment, Low Noise dust, lasers, air conditioning, ventilation oil depots, grain storage ventilation, food delivery, Coke oven gas, boilers, sintering, Low Noise ventilation series of general-purpose and high temperature, anti-corrosion, explosion-proof, wear-resistant series of special purpose fan, also based on user needs and the design and manufacture the necessary parameters for the fan.

主要产品有化铁炉、石灰窑、造气炉、冶炼、硫酸、浮选、氧化脱硫、气道、污水处理、低噪除尘、激光、空调、油库通风、粮库通风、粮食输送、焦炉煤气、锅炉、烧结、低噪通风等系列一般用途和高温、防腐、防爆、耐磨等系列特殊用途风机，亦可根据用户需要设计制造所需参数及用途的风机。

The electric installation of gas double vat exchanging machine is the key equipment in heat regulating of control driving in the coke stove.

煤气双缸交换机的电气装置是控制驱动焦炉中加热调节装置的关键设备。

They said he went in to check a leaking gas main.

他们说他去检查煤气是否泄漏

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。