"the extinction of the lights"
那两名男子几次互调位置,并且每次交换时都会先灭了灯。
This is a new method of extinguishing forest fires.这是一种扑灭森林之火的新方法.
Market needs instead of the traditional fire - extinguishing agent of products.市场需要替代传统灭火剂的产品出现.
Several theories about reigniting and extinguishing of the arc have been referred.本文综合考虑了几种电弧重燃和熄灭理论.
Apply to the automatic fire extinguishing system of high - pressure gas extensively.广泛应用于 高压气体 自动灭火系统.
PVC " is an antiflaming, self - extinguishing, chemicals, electrical insulation and thermoplastic. "PVC具有极好的阻燃性 、 自熄性 、 耐化学方剂性 、 电绝缘性和冷弹性.
The characteristics in applying the aerosol fire extinguishing system have been described.简述了气溶胶灭火系统的应用特点.
A wind shrieked through the chamber, flattening and extinguishing the torches.一阵风尖叫着穿过房间, 把火把的火焰压平、熄灭.
This game has realistic fire - extinguishing action and a you - are - there feel.这个游戏有着现实般的灭火行动以及令你有切身体验的感觉.
But who can describe the thousand means of extinguishing the moccoletto?但谁能列举出那成千上万种熄灭长生烛的方法 呢 ?
Safety: To ensure sufficient fire extinguishing equipment and first - aid materials.安全: 确保拥有足够的灭火设备及紧急急救箱.
CO 2 connections for piston underside fire extinguishing.消防器下面的活塞CO2连接.
Suitable extinguishing Media: Foam and powder extinguisher.适用灭火剂: 泡沫及粉末灭火剂.
extinguishing measures : Dry chemical , Foam and CO 2 fire extinguisher.乾粉, 泡沫和二氧化碳灭火器.
PVC Characteristic: Poisonless, odorless, flame retardancy and self - extinguishing, electrical insulation, high chemical stability.PVC特性: 无毒, 无臭, 有阻燃性和自熄性, 电绝缘性, 化学稳定性高.