常見例句

雙語例句

• This apparatus is enable to change the rotational speed of the pump in a wide range, to heat recirculating water and to load both axial and radial forces on the pump spindle.
  該裝置的特點是調速范圍大，工作介質溫度高，可以同時對泵軸進行徑向和軸向加載。
• The first stage of mitosis, during which the chromosomes condense and become visible, the nuclear membrane breaks down, and the spindle apparatus forms at opposite poles of the cell.
  前期階細胞減數(shù)分裂的第一個階段，其間染色體濃縮且能被看見，核細胞膜衰弱。
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