任意堆積填料塔 packed column: 人造巖心;填充塔;充填柱; 填充蒸餾塔; 填充柱;填充塔; 填料塔; 填料柱plate column and packed column: 板式塔和填料塔capillary packed column: 毛細管填料色譜柱; 毛細管填料柱; 填充毛細管柱catalyst-packed column: 催化劑填充塔conventional packed column: 常規(guī)填充柱下載手機詞典可隨時隨地查詞查翻譯