leak-off pipe漏泄: untightness; inleakage; leak ...管: pipe; tube漏泄管路: leak-off pipe line泄管: exit tube漏泄: untightness; inleakage; leak; leakance; leaking; leakage◇漏泄保护系统 [电工] leakage protective system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:漏泄管,即可在微信中查询翻译