英语词汇“double wall piping system”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	double wall piping system
释义	double wall piping system 🌏双层壁管系
随便看	humane attainments humane attention humane attentiveness humane attitude humane awakening humane capital investment humane care Humane character Human echo enterovirus Human echo enterovirus 1-9 human echo enterovirus 1-9,11-27,29-34 Human echovirus Human echovirus 22 Human echovirus 23 human echovirus 6 human echovirus 9 humane city human ecological environment human ecologies human ecology human ecology action league Human ecology and mass communications Human ecology is a branch of social science humane command of the army humane concern