propulsion indirect thermal desorption equipment. and use engineering case to verify spiral propulsion...soil and it’s applicationabstract:this paper introduces the process flow and main functional units of spiral
这种蓝藻在形态上与arthrospirastizenberger (spirulinaturpin ex gomont) (即传统意义上的“螺旋藻”)极为类似。...依据形态特征通常被鉴定为节旋藻(arthrospira)。节旋藻(arthrospira)分类地位目前在分类学上较为清晰,其种类在生境上分布广泛,从热带到亚热带的咸水、半咸水、碱性水体均有报道。