带轮

/ dài lún /

1
belt pulley
... 带传动belt driving 带轮belt pulley 带式制动器band brake ...
2
pulley
武汉工业学院带轮的参数化设计关键词：Pro/E；二次开发；参数化；带轮 [gap=1020]Keywords：Pro/E；Secondary Development；Parametric；Pulley
3
Belt wheel
落叶松球果去翅精选机提升装置的设计-机械设计类-木哥机械资料商城[机械毕业设计|论文] 关键词：斗式提升机；设计；带轮；畚斗带 [gap=971]Key words：Dou pattern lift machine; Design; Belt wheel; BenDou take
4
carrying wheel
Feeling peaceful is the first step to become » 感觉和平的第一步是要成为 carrying wheel » 带轮 I did not realized this is so important thing » 我不明白这是如此重要的事情 ..

短语

1
一些学生拉着装满沉重课本的带轮书包，其他人则背着书包。
Some students pull wheeled bags filled with heavy textbooks and others carry backpacks.
2
这就解释了我们对塑料垃圾袋和带轮行李箱等看似简单的发明的反应：“为什么以前没有人想到这一点？”
This accounts for our reaction to seemingly simple innovations like plastic garbage bags and suitcases on wheels that make life more convenient:"How come nobody thought of that before?"
3
这就解释了为什么当我们看到像塑料垃圾袋和带轮行李箱这些让生活更方便且看似简单的发明时，我们的反应是：“为什么以前没有人想到这个?”
This accounts for our reaction to seemingly simple innovations like plastic gargabe bags and suitcases on wheels that make life more convenient: "How come nobody thought of that before?"

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