The application of a new system for developing an operating mine is a complex problem whose solution is expected to satisfy a number of conflicting requirements.
将一种新的采矿方法应用到已采矿山会有许多复杂的问题有待解决，因为相互矛盾的要求需要得到满意的解决。
The application of a new system for developing an operating mine is a complex problem whose solution is expected to satisfy a number of conflicting requirements.
将一种新的采矿方法应用到已采矿山会有许多复杂的问题有待解决，因为相互矛盾的要求需要得到满意的解决。
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