tip-mass

常見(jiàn)例句

• Dynamics study of hub-beam system with tip mass
  考慮附加質(zhì)量的中心剛體-柔性懸臂梁系統(tǒng)的動(dòng)力特性研究
• On the Stability of a Flexible Beam with a Tip Mass
  具點(diǎn)質(zhì)量彈性梁系統(tǒng)的穩(wěn)定性
• A cloud is a mass of vapor in the sky.
  云是天空中的水汽團(tuán)。
• Did you remember to tip the porter?
  你記得給搬運(yùn)工小費(fèi)了嗎？
• The mass rally was a total fiasco.
  那次群眾集會(huì)徹底失敗。
• That wheelbarrow is top-heavy; it'll tip over.
  那輛單輪手推車(chē)重心不穩(wěn)，會(huì)翻倒。
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