英语词汇“manhole ring”的翻译、意思、用法、释义-英汉汉英词典

单词	manhole ring
释义	manhole ring人孔加强环板manhole ring人孔加強環板機械工程manhole ring人孔加強環板造船工程名詞
随便看	truck inductor trucking trucking agent trucking company trucking expense trucking game truckings trucking shot truck jobber truckjockey truck journal box truckle truckle bed truckle-bed trucklebed truckled truckler trucklers truckles truckle to truck light truckline truckling trucklingly truckload