The effects of the new anti-recovery agent Z500 on the curing characteristic of NR compound and the physical properties and compression fatigue property of NR vulcanizate were (investigated.是什么意思_The effects of the new anti-recovery agent Z500 on the curing characteristic of NR compound and the physical properties and compression fatigue property of NR vulcanizate were (investigated.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句