潜水员在取出仪器之前必须先拆除爆破装置。
The diver will have to remove the demolition charge before taking the instrument out.
战场指挥官可以按要求挂上正确的模块来使用这样一种装置来绘图，侦察，喷撒战斗支援气体或者爆破摧毁一个建筑。
The commander on the ground can use such a device for mapping, for reconnaissance, for spraying CS gas or for explosively collapsing a building as required by hanging the right module on it.
采用定向控制爆破，选用合理爆破参数、炮眼排列、导向装置，准确地按设计方向，安全地拆除了砖质烟囱。
In the oriented blasting, proper demolition parameters, boring pattern and orienting devices are chosen in order to demolish a brick chimney safely and exactly according to the designed direction.
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