短语词组短语Anti -caking agent 抗结剂;抗结块剂;防结块剂wall cloth Caking agent 壁纸接着剂anti - caking agent 防结块剂anti caking agent 防结块剂caking agent of coal 煤粘结剂powder anti -caking agent 粉状防结块剂 返回 caking agent