[b]广掘深钻井 / Wide Deep Drill[/b]
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广掘深钻井是一种可在任意地点建造的深层采矿设备。每次殖民者完成一次作业后，它会从已探明的深层矿物格中各挖掘1个矿物，范围可以手动选择，最大可至全地图；产出会受到采矿产量加成的影响而提升。需要完成“精密装配”研究后才能解锁建造。
自动广掘深钻井是广掘深钻井的自动版本，会以50%的深钻井工作速度和100%的采矿效率产出矿物。需要完成“高级精密装配”研究后才能解锁建造。
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The Wide Deep Drill is a deep mining device that can be built anywhere. Each time a colonist completes a work cycle, it extracts 1 unit of each mineral from discovered deep-resource tiles within a manually selectable range, up to the entire map; the yield is increased by mining yield bonuses. Construction is unlocked after completing the “Fabrication” research.
The Automated Wide Deep Drill is the automated version of the Wide Deep Drill. It produces minerals at 50% of the deep drill work speed and 100% mining efficiency. Construction is unlocked after completing the “Advanced Fabrication” research.
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[b]示例 / Example[/b]
举个例子，当前地图上有50格已探明的钢铁x300，10格已探明的玻璃钢x300，则一个采矿效率为120%的殖民者在完成一次采矿后会产出(50x120%)=60个钢铁和(10x120%)=12个玻璃钢，同时地图上所有已探明的矿物数量下降1（在例子里，数量全部由300个下降为299个）。
For example, if the current map has 50 discovered steel tiles with 300 units each, and 10 discovered plasteel tiles with 300 units each, then a colonist with 120% mining efficiency will, after completing one mining cycle, produce (50 × 120%) = 60 steel and (10 × 120%) = 12 plasteel. At the same time, the remaining amount on every discovered deep-resource tile is reduced by 1 (in this example, all stacks drop from 300 to 299).
