喷发柱 meaning in English

eruption cylinder

To understand its mechanism is very helpful to monitor and mitigate volcanic hazards
本文重点讨论了火山喷发柱的地表部分的物理机制。
The strength and type of volcanic plume is not only influenced by the physical character of pyroclasts and volcanic gases but also influenced by the environmental conditions and forces
火山喷发柱的强弱和类型受火山喷发柱流体物理性质、动力状况力和周围环境条件的制约。
The most powerful plume in nature is volcanic plume , which is formed by ejection of mixture of pyroclasts and volcanic gases in to the air from volcanic vent
世界上中最壮现的羽流现象是由爆炸性火山喷发的各种火山气体、细粒的火山喷发碎屑物所组成的火山喷发柱，也就是我们俗称的火山蘑菇云。