air control

• Bacv bypath air control valve
  旁通控气阀
• Combustion lights and gas lights ; injector jet pipes and air control screws
  燃气灯和煤气灯.喷射器的喷射管和空气调节螺钉
• Eac electronic air control
  电子进气控制
• Aac auxiliary air control
  辅助空气控制
• Iacv idle air control valve
  怠速控制阀
• Hacv hot air control valve
  热气控制阀
• Application of comprehensive technology for air control in withdrawing support period
  综合防灭火技术在综放面撤架期间的应用
• Air controlled fire
  空气受限制的火灾
• Bac by - pass air control
  旁通空气控制
• Air control equipment
  空气控制设备