The optimizing design for the equalizing system ensured cargo to move horizontally in luffing process, the design method of balancing system achieved ideally effect.是什么意思_The optimizing design for the equalizing system ensured cargo to move horizontally in luffing process, the design method of balancing system achieved ideally effect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句