トルクレンチ
1. torque wrench
2. Torque wrenchA torque wrench is a tool used to precisely apply a specific torque to a fastener such as a nut or bolt. It is usually in the form of a socket wrench with special internal mechanisms. It was invented by Conrad Bahr in 1918 while working for the New York City Water Department. It was designed to prevent overtightening bolts on water main and steam pipe repairs underground. A torque wrench is used where the tightness of screws and bolts is crucial.
Read “Torque wrench” on English Wikipedia
Read “トルクレンチ” on Japanese Wikipedia
Read “Torque wrench” on DBpedia
Read “Torque wrench” on English Wikipedia
Read “トルクレンチ” on Japanese Wikipedia
Read “Torque wrench” on DBpedia
トルク・レンチ
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