英语词汇“wall opening, ceiling opening”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	wall opening, ceiling opening
释义	wall opening, ceiling opening 固定建筑物墙洞；天花板孔道；墙口；顶棚开口；墙壁开口；天花板开口；开放式的天花板；顶棚口；墙孔；天花板孔
随便看	checked work checked you out check effectively check element check elements check email Check end of run samples check end product quality check end-product quality check engine check-engine check entries check entry check entry ries Checkeq check equation checker Checker Checker Barb checked up on checked us out checked valve checkerberry checker-berry checkerberry oil