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工作学习 / 科技杂谈 / 中國首創風帆動力技術，30萬噸的巨型貨輪靠风吹着跑
-hnryll(松树);
2021-10-22
{307}
(#14058612@0)
+3
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I learned this cool thing when I was in elementary school.
-sailor(Ocean & Mountain);
2021-10-22
(#14058822@0)
+1
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you would be able to know what's the difference if you had chance to learn in high school.
-hnryll(松树);
2021-10-22
(#14058847@0)
+2
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Oh? What's the difference? What I read was big sails on huge cargo ships.
-sailor(Ocean & Mountain);
2021-10-22
(#14058921@0)
+1
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我没记错的话这个辅助动力只能节省2.5%燃料，并非主要动力
-bigeyedog(2020);
2021-10-25
(#14066546@0)
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专报特大喜讯的又来了？
-tiaokuan(vanc);
2021-10-25
(#14066567@0)