常见例句Keywords cyclorama arch roadway;mapping function;stress on surrounding rocks;rock stability;optimization analysis; 天幕拱形巷道;映射函數;圍巖應力;圍巖穩定性;擇優分析;cyclorama light 地平線燈cyclorama lighting 地平線照明rolling cyclorama 卷簾天幕 返回 cyclorama