prolonging the span of life的意思|示意
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延长寿命
prolonging the span of life的网络常见释义
延年益寿 ... 均衡营养 balancing nutrition 延年益寿 prolonging the span of life 版权所有 © 粉嫩公主酒酿蛋 All Rights Reserved ...
prolonging the span of life相关例句
It contains an oil gear box which reduces abrasion to the machine during the operation, thus prolonging the life span of the machine, enhancing the utilization ratio of the machine.
含有油齿轮箱，使机器运转减少磨损，延长机器使用寿命，提高了机器的利用率。