英语词汇“concrete cover”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	concrete cover
释义	concrete cover混凝土保护层
随便看	expedience expected number expectation value of stand expansion power expediency expecter expediences expansion tube expectation-value of forest of normal working section expectations-augmented phillips curve expatriate factor expediency behavior expansionist expatriate enclave expected activity expediencies expediency of automata expansion tube type level meter expansionistic pricing expansion-pressure device expectation set expedient expectation neurosis expansion phase expatriate from