PanLinx

普通话cmn-000
套管式换热器
Hànyǔcmn-003tao4 guan3 shi4 huan4 re4 qi4
Englisheng-000double pipes heat exchanger
Englisheng-000double-pipe exchanger
Englisheng-000double-pipe heat exchanger


PanLex

PanLex-PanLinx