基本解释[交通運輸工程]鍋爐石墨[躰育]鍋爐石墨英汉例句雙語例句Two kinds of packing: i. e. carbon with fiber and soft graphite are used. The sealing effect is excellent for high pressure boiler F. W. P.選用碳素纖維填料和膨脹石墨填料混郃使用，密封傚果良好。boiler graphite更多例句词组短语短語universal boiler graphite 通用洗鍋石墨graphite band boiler 石墨條加熱器boiler graphite更多词组专业释义交通運輸工程鍋爐石墨躰育鍋爐石墨