acce eyeaccess eyeaccess holeaccess openingcheck holecrawl waycrawlwayinspecting holeinspection eyeinspection holeinspection openingsinspection portportholesight holesighthole检查: check up; inspect; examine; ...孔: hole; opening; aperture顶棚检查孔: ceiling inspection hole管道检查孔: pipe manhole检查孔,出入孔: access opening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:检查孔,即可在微信中查询翻译