用“vulcanized rubber”造句大全，vulcanized rubber造句
teartestingmethodsforvulcanizedrubbertensiletestingmethodsforvulcanizedrubberConveyorortransmissionbeltsorbelting,ofvulcanizedrubber.testingmethodsoftheeffectofliquidsforvulcanizedrubbertestingmethodf...
用“vulcanized fiber”造句大全，vulcanized fiber造句
armscaseofleather,vulcanizedfiber,sheetingofplastiex,paperboardortextilematerialsbottlecaseofleather,vulcanizedfiber,sheetingofplastics,paperboardortextilematerials...