The crusher is the key technology for semi - continued overburden stripping operation in open pit mine.
实现露天矿表土剥离采用半连续工艺的关键技术是破碎机.
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Conclusion Stripping operation can provide radical cure and is recommended for the treatment of auricular angioma.
结论耳廓剥脱术治疗耳廓血管瘤可获根治,建议推广使用.
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