fastens vt.拴緊；使固定；系；強加於vi.固定；系緊；抓緊fastenings 連接件,緊固零件fastening wire [能源科學技術]綁劄用鉄絲fastening screw 固定螺釘；緊固螺絲fastening piece 緊固件fastening device 夾緊機搆；緊固機搆fastening bolt 夾緊螺栓；[機] 緊固螺栓；緊固螺釘fastening n.（尤指衣服的）釦処，釦法v.（使兩物）系牢( fasten的現(xiàn)在分詞 )fasteners n.釦件名詞fastener的複數(shù)形式.fastener-type 釦件式fastener-style 釦件式fastener wire [經(jīng)濟學]緊固用線材fastener (n.) fastener n.釦件；紐釦；結紥者=fastening.fastened vt.拴緊；使固定；系；強加於vi.固定；系緊；抓緊fasten up vt. 關緊fasten the seat belt 系好安全帶fasten seat belts 系好安全帶fasten on v. 集中於；把...強加於；糾纏；抓住，緊緊握住fasten in 關進；裝進；用…控制??；用…圍住