shield-beam

常見例句

• Research on Strength of Hydraulic Trestle Shield Beam
  液壓支架掩護(hù)梁強(qiáng)度的探討
• Lead aprons shield people from radiation.
  鉛做的工作裙可使人免進(jìn)輻射。
• She performed on the balance beam with much grace.
  她在平衡木上表縯得非常優(yōu)美。
• The beam of the searchlight pierced the darkness.
  探照燈的光柱射入黑暗中。
• His answer was right on the beam.
  他的答案完全正確。
• He lied to the court to shield his friend.
  他對法庭說謊以包庇自己的朋友。
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