air-feeding造句

• Air-feeding sleeves with considerably higher turbine torques are rejected and probably reworked .
  涡轮力矩相当高的馈气套简应予退回，或许还得重新加工。
• The cooperation of no air - feed system and respirator
  供气系统和呼吸机联用的研究概况
• Abstract : introduces a method to eliminate influence of power supply and air - feed system on exact measurement of micro - thrust of electric rocket in the gravity field , so micro - thrust can be measured accuratelg and automatically
  文摘:介绍了在重力场中，消除电火箭自重及其供电供气系统对微小推力测量影响的方法，从而实现电火箭微小推力自动准确的测量。