它被认为是指挥官的“背包”，包含稀有、外来的设备，以使用这种武器，因为这些单位的毁灭是百万吨级的爆炸。
It is thought the 'backpacks' on the Commanders contain rare and exotic equipment needed to use this weapon, accounting for the megaton explosion on the destruction of these units.
广泛应用于钨、锡、钽铌、稀有金属、贵重金属、铁、锰矿石和煤矿石的选别，是重力选矿的主要设备。
The machine is widely used in classification Tungsten, Tin, Tantalum, Niobium, Rare Metals, Noble Metals, Iron, Manganese Ore and Coal ore, it is the main equipment of gravity concentration.
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