dust content of air 中文意思是什麼
dust content of air
解釋
空氣含塵量-
This dust catcher fits for purifying air in the foundry workshop, especially place with high content of powder, high temperature and high demand on purification, such as sand shakeout clean and sand treatment
該除塵器運用於鑄造車間氣體的凈化,尤其是粉塵含量高氣體溫度高及凈化要求高的場合,如落砂清理砂處理工布等。 -
The method of environmental test for analytical instruments - sand and dust content of the air test
分析儀器環境試驗方法砂塵試驗
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