A gas explosion near a busy department store in causeway bay caused a large number of casualties . ams members were deployed to the scene and to the nearby ambulance stations and hospitals to render medical assistance 港岛铜锣湾市煤气管爆炸，大批途人受伤，数十名医疗辅助队队员赶赴现场抢救，另外一批队员则奉召到邻近的救护站和医院，协助救援。
Application the machine is mainly used for producing large - aperture pipe material . the produced pipe materials are widely used in water - supply pipe , gas pipe , chemical pipe agricultural irrigating pipe and others 该生产线主要用于生产大口径管材，生产的管材广泛用于上水管，煤气管，化工用管，农业灌溉和人民生活等方面的大口径给，排水管等特殊用途的管材。
Abstract : this paper describes the boundary element numerical solution technique for high - density resistivity two - dimensional topographic correction , with examples given illustrating its application to two - dimensional topographic correction in detecting underground gas pipes 摘要给出了高密度电阻率法二维地形改正的边界元数值解法及其探测地下煤气管道时进行二维地形改正的应用实例。
Pvc pipeline tapes take thin sheets of polyvinylchloride ( pvc ) as the backing material , which are coated with pressure - sensitive adhesive . they are applicable for pipe wrapping , and protection , e . g . gas & petroleum pipe protection etc . it has sound features such as flameretardant , weather & corrosion proofetc Pvc管道胶带是以聚氯乙烯薄膜为基材,涂以压敏胶制造而成,适用于管道的包扎、防腐和保护，如煤气管道、石油管道的防护等，具有良好的阻燃、耐候、防腐等特性。
Pvc pipeline tapes take thin sheets of polyvinychloride ( pvc ) as the backing material , which are coated with pressure - sensitive adhesive . they are applicable for pipe wrapping , and protection , e . g . gas & petroleum pipe protection etc . it has sound features such as flameretardant , weather & corrosion proofetc Pvc管路胶带：是以聚氯乙烯薄膜为基材，涂以压敏胶制造而成，适用于管道的包扎、防腐和保护，如煤气管道、石油管道的防护等，具有良好的阻燃、耐候、防腐等特性。
Taking the tokyo gao company as example , we introduced the real time shockproof system of high , medium and low pressure gas pipeline and some other systems , such as earthquake automatical blocking up system , earthquake warning system , radio remote monitoring and operation system , remote gas leak monitoring system 以东京煤气公司为例，论述了高、中、低压煤气管网的地震实时防灾系统?感震自动隔断系统、地震警报系统、无线电远程监视与操作系统、远程煤气泄漏监测系统。
Pvc pipeline tapes take thin sheets of polyvinylchloride ( pvc ) as the backing material , which are coated with pressure - sensitive adhesive . they are applicable for pipe wrapping , and protection , e . g . gas & petroleum pipe protection etc . it has sound features such as flameretardant , weather & corrosion proofetc 产品说明: pvc管道胶带是以聚氯乙烯薄膜为基材,涂以压敏胶制造而成,适用于管道的包扎、防腐和保护，如煤气管道、石油管道的防护等，具有良好的阻燃、耐候、防腐等特性。
