swiveln. 轉環、旋轉軸承、轉椅座架v. (使)旋轉學術名詞旋轉:電機工程、電力工程、機械工程轉環:造船工程、機械工程絞接:電機工程、電力工程撐架:紡織科技活節:電力工程旋轉環:海事足蹠轉:舞蹈英文釋義a coupling (as in a chain) that has one end that turns on a headed pinturn on a pivot