Crosslinking density influenced both lognitudinal relaxation time (T1) and transversal relaxation time (T2) of the vulcanizates.是什么意思_Crosslinking density influenced both lognitudinal relaxation time (T1) and transversal relaxation time (T2) of the vulcanizates.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句