ventilating hole造句

• An optimized position of ventilated hole is obtained by electromagnetic field computation . according to these analyses, three pm generators for autos are designed
  在以上分析的基础上，设计并制造了三台样机，试验结果良好。
• The electron gun and coil inside the display will produce temperature, therefore are ventilate holes to dispel the heat on left and right sides and the above of the chassis . please try to prevent the dust from invading . too many dusts will cover electronic part and influence the heat dissipation, which will reduce the life-time of the spare parts
  显示器因电子枪及线圈连续运作而会产生温度，所以在机壳的左右及上面都会有透气孔散热，应尽量避免灰尘侵入，因为过多的灰尘覆盖在电子零件上，会影响散热效果，降低零组件的寿命。