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charge suspending
expl.
水中悬挂药包
悬吊法是利用钢丝绳、麻绳、尼龙绳等将药包悬吊在浮于水面的冰层或浮子上,采用这种定位方法,施工比较简单,但它只适用于水位变幅小的静水区,或对药包悬挂位置要求不严格的工程,同时,要求药包密度大于1.5以上
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