枣庄矿区采煤塌陷现状及防治对策

new

枣庄矿区采煤塌陷现状及防治对策的英文翻译

基本释义

Present Condition and Protection Countermeasures of Surface Collapse Caused by Coal-mining in Zaozhuang Mine Area

枣庄矿区采煤塌陷现状及防治对策的相关资料：

临近单词

枣枣仁

目录

查词历史