F 開頭單詞
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.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