两市周三均呈明显的一波三折式的震荡整理态势。
Wednesday marked the two cities were full of twists and turns finishing concussion-like posture.
第一种反应器近似于ABR式的反应器，第二种反应器是水平推流折板反应器，第三种是分区域式反应器。
The first reactor is approximately ABR-type reactor, the second is a horizontal plug flow reactor, the third is the sub-region reactor.
有无声三折推拉式和固定式多种设计；
The silent push-pull type, fixed type and other varieties of design;
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