The follow-up maintenance of firedamp pools is becoming the major problem firedamp pool quantity.

The ammonia comes from firedamp fermentation has been determined by ammonium-gas-sensitive electrodes with satisfactory results.

本文提出用氨气敏电极快速测定沼气发酵中氨的方法.

Accordingly, the function that rural development uses firedamp new technology great, meaning is far-reaching .

因此, 农村发展利用沼气新技术的作用重大 、 意义 深远.

Rural firedamp construction welcomed unprecedented development opportunity.

农村沼气建设迎来了前所未有的发展机遇.

Methane is inflammable explosion hazard gas as the basis of mash gas, firedamp and rock gas.

甲烷作为瓦斯、天然气 、 沼气等的主要成分,是易燃易爆气体.

In the middle of there is on bridge as the bright firedamp light like electric lamp.

正中梁上挂着一盏如同电灯般亮的沼气灯.

It is OK that firedrake fruit adds honey to eat together?

火龙果加蜂蜜一起吃可以 吗 ?

Score Attack : Scored 15,000 points in Score Attack Firefight Matchmaking.

配对清单的枪林弹雨游戏,在积分挑战模式获得15,000分.

Police say Aswan Lutfalla was having his car repaired when a firefight broke out nearby.

警方说,当枪战爆发的时候,阿斯万.卢特法拉正在附近修理他的汽车.

A Spoonful of Blamite: Killed 10 enemies Firefight or Campaign with a supercombine explosion.

战役或 枪林弹雨 模式中,用刺针枪的爆炸杀死10名敌人.

The firefight that destroyed John's compound was bad enough.

这场摧毁约翰家园的枪战已经够糟糕了.

Start to finish, the firefight lasted less than ten seconds.

从开始到结束, 枪战只持续了不到十秒钟.

U.S. Marines had a firefight with local gunmen this morning.

今晨美国海军陆战队士兵同当地持枪歹徒发生了交火。

Why does a firefighter wear red suspenders?

为什么救火员戴红色的吊带装?

The lightest firefighter Lt . Aaron Burris crawled down the makeshift gangplank with a lifeline.

身体最瘦小的救援队员阿仁·布瑞斯少尉用一根救生索爬下跳板.

A firefighter saved a little girl's life at the expense of his life.

一个救火队员牺牲自己的生命来救一个小女孩的生命.

A firefighter fights these fires to prevent destruction of life, property and the environment.

消防员负责扑灭这些火灾,防止生命 、 财产和环境遭到破坏.

The firefighter survivors all wore the grimmest pride on their faces.

活着归来的消防员脸上都带着极为严肃的自豪.

I want to be a firefighter.

我想要做一名消防员.

John is a New York Dity firefighter.

约翰是纽约市的一名救火员.

The firefighter banked the fire with dirt.

消防员用泥土灭火.