pillar support英语标准发音：pillar support英式发音：美式发音：翻译中文支柱支撑pillar support - 基本释义[词典1]柱基；柱架；柱支座；矿柱支撑pillar support - WEB词典pillar support goaf刀柱采空区pillar support method煤柱支撑法pillar trades that support支柱性行业 参考资料： 1.百度翻译：pillar support2.有道词典：pillar support3.爱词霸：pillar support
