Translate Meaning of "concentric double pipe" to Chinese Language

English
Chinese

concentric double pipe
同心 [ 双层 ] 管

concentric double pipe Chinese dictionary, concentric double pipe translation Chinese, concentric double pipe in Chinese, concentric double pipe Chinese glossary, concentric double pipe translate Chinese, meaning of concentric double pipe in Chinese, concentric double pipe in Chinese language, concentric double pipe English to Chinese, concentric double pipe in Chinese sentences

Privacy policy English to Chinese Translation English Dictionary Online}