inserted boltpre-buried anchor bolt预: in advance; beforehand螺栓: bolt; screw bolt; threaded b ...预埋螺杆: embedded bolt预埋螺检: embedded bolt; embeddedbolt; inserted bolt预埋螺母管: nut socket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:预埋螺栓，即可在微信中查询翻译
