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3-Tool and equipment
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/rɪˈper/
repair,
/ˈseprət/
separate,
/ˈɡraɪndɪŋ/
grinding,
/ɪkˈspensɪv/
expensive,
/ˈæktʃuəli/
actually,
I think we should have a separate area for semi-finished products to prevent metal dust from entering the area, settling on the surface, and causing rust.
Đê ngăn ngừa bụi kim loại xâm nhập, bám trên bề mặt gây gỉ sét