Chinese translation for "double casing well"

双套井管

Similar Words：

"double case construction" Chinese translation, "double cashmere" Chinese translation, "double casing" Chinese translation, "double casing machine" Chinese translation, "double casing volute pump" Chinese translation, "double cassette" Chinese translation, "double cassette radio recorder" Chinese translation, "double cassette recorder" Chinese translation, "double cassette stereo radio recorder" Chinese translation, "double cassinet" Chinese translation