waste scavenging 中文意思是什麼
waste scavenging
解釋
廢氣清除- waste : adj 1 荒蕪的，不毛的，荒廢了的；未開墾的；荒涼的。2 廢棄的，無用的；多餘的；身體內排泄的。vt 1 糟...
- scavenging : 凈化
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Application of scavenging air and pulse jet filter in waste gas treatment system of kilnd back end
窯尾脈沖噴吹袋除塵器的研製及應用 -
No occupier shall obstruct any scavenging operation or dispose of any waste in such a way as to obstruct the operation of any cleaning worker
住戶不可妨礙清掃垃圾，亦不可棄置物品妨礙清潔人員工作。
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