poundal相关的网络例句
查询词典 poundal
- 与 poundal 相关的网络例句 [注：此内容来源于网络，仅供参考]
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A unit of work equal to the work done by a force of one poundal acting through a distance of one foot in the direction of the force.
尺磅达功的单位，相当于一磅达的力沿力的方向经过一英尺距离所做的功
- 推荐网络例句
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Cable dampener cannot be rolled up but must be hung over the cable.
缆帆不能被卷起，必须保证处于展开状态
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"This skylark is a present from my master," he says.
"这只云雀是我主人献上的礼物。"他说。
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If I get any weaker...
如果我虚弱下去。。。