hold cleaning 中文意思是什麼

hold cleaning 解釋
清艙
  • hold : vt (held held holden )1 (用手、手臂等)拿住,握住,抓住,夾住。2 有,擁有,保存(財產);掌握...
  • cleaning : n 1 清潔法;掃除;清洗,洗滌;(種子的)清選。2 〈常 pl 〉(牛、羊等的)胞衣。3 【林業】除伐。4 ...
  1. In 2004, ksh assisted cleaning asia successfully to hold 2004 cleaning asia exposition with the theme of f1

    2004年凱馳(上海)協助清潔亞洲成功舉辦了具有f1主題的2004清潔亞洲展。
  2. Aside from cleaning technology of air - condition vent duct, the company has also hold many patent and advanced & new technology qualified project in the area of environment protection, such as automatic cleaner for water tank, air suction, slow dilute smart organic fertilizer etc

    除了空調風管清洗技術之外,在環保領域,公司還持有多項專利和高新技術認定項目,如全自動水箱清洗機、空氣取水設備、緩釋型智能有機肥等。
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