The cord force of the cords swaddling the bead ring is too small and even negative, which can be got over by better design of the belt construction.是什么意思_The cord force of the cords swaddling the bead ring is too small and even negative, which can be got over by better design of the belt construction.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句