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xiagou
meaning in Chinese
夏沟
Examples
Application of bolt supporting in section roadway and large open - cut in longwall with top - coal caving face of
xiagou
coal mine
下沟煤矿综放工作面顺槽及大断面开切眼锚杆支护技术
Related Words
xiagezhuang
xiagong zhi
xiaguan
xiaguan hotel
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