beam-lifter

常見(jiàn)例句

• cast-in-place continuous beam lift
  現(xiàn)澆連續(xù)梁頂升
• The products have been applied to 900 tons beam carrier, 900 tons beam lifting, asphalt paver, and other large and medium-sized flatbed walking devices.
  產(chǎn)品已經(jīng)應(yīng)用在900噸大型運(yùn)梁車、900噸提梁機(jī)和瀝青攤鋪機(jī)以及其它大中型平板車的行走裝置中。
• She performed on the balance beam with much grace.
  她在平衡木上表演得非常優(yōu)美。
• It's quite an effort to lift this heavy box.
  抬起這只沉重的箱子要花費(fèi)相當(dāng)大的力氣。
• She (was) whisked up to the top floor in the lift.
  她乘電梯迅速到達(dá)頂層。
• The beam of the searchlight pierced the darkness.
  探照燈的光柱射入黑暗中。
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