监测它的科学家认为，造成近期上升的原因，很可能是地面以下六英里的岩浆库不断膨胀。 他们也一直在留意许多年前被挤压进火山的那团薄饼般的熔岩。
Scientists monitoring it believe that a swelling magma reservoir six miles underground may be causing the recent uplifts.
但是传统的活性污泥法工艺存在工艺流程长、污水停留时间长、单位面积处理能力低、反应池占地面积大、污泥膨胀等缺点。
But the conventional activated sludge process technology has some shortcomings: long water residence time, low processing power per unit area, large area reactor, sludge bulking and so on.
第五、在地面用膨胀螺栓固定后焊接钢筋做假山的龙骨，然后把钢丝网绑上，再抹灰，然后待其百分之60干度时根据造型刮好。
The fifth, on the ground with expansion bolts fixed welded steel rockeries and keel, then the tie wire, plaster, and the percent of 60 stem degrees according to shape a good scratch.
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