单词	u-bolt
释义	U-bolt U-bolt (yo͞o′bōlt′)n. A bolt shaped like the letter U, fitted with threads and a nut at each end. U-bolt U-bolt A steel bar bent into U-shape and fitted with screw threads and nuts on each end. U-bolt U-bolt A rod bent in the shape of the letter U with threads for nuts on the ends.
随便看	ieper iepes iepf iepfpd iepg iepgs ieph iepi iepk iepl ieplc iepm iepo iepp ieppp ieppv iepq iepr ieprc ieprep ieps iept iepu ieq ieqas

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