forepressure

基本解释

• n.预抽压力(前级压强)

同根派生

英汉例句

• The chief features of this kind of pump are the wider range of working pressure, the higher pumping speed at the higher pressure and the higher maximum forepressure.
  这种泵的主要特点是：工作压强范围宽、在较高压强下有较大抽速、最大出口压强较高。
• limiting forepressure
  极限前级压力, 极限前级压强
• forepressure breakdown
  前级压强破坏
• forepressure characteristic
  前级压强特性
• forepressure gauge
  前级真空规