attachment holefixed orificesfixing holelashing eye固定: fixed; regular孔: hole; opening; aperture固定孔径: constant aperture定孔位: make location锚定孔: rock anchor hole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:固定孔,即可在微信中查询翻译