spring to pull off反: reverse side拉簧: draw spring; drag spring; pu ...拉簧: draw spring; drag spring; pullback spring; tension spring; extension spring反拉力: back pull; backward tension; counter pull反拉延: inside-out redrawing下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:反拉簧，即可在微信中查询翻译
