The net result is a continuous flow of gas, starting as hot gases in intergalactic space and ending as a drizzle of cool gas called a "cooling flow," falling into the central galaxy.
The maximum penetration depth of gasflow is increased with the increase of gas momentum while the diameter of oxigen gunjet keeps constant.
气流的最大穿透深度随气体动量的增加而增加，而氧气喷枪的直径保持恒定。
3
Allen also may order BP to open the cap and let oil and gasflow via pipelines to vessels on the sea surface where it will be separated, stored and burned.