jet nozzles

英 美
  • 射流喷嘴
  • jet n.喷气式飞机;喷口;喷射;喷气式发动机v.喷射;喷出;搭乘喷射式飞机
  • nozzles 喷嘴
    1. Also, the nozzles fitting in three roller bits for oilwell drilling have been developed with hard alloy materials.
      用硬质合金为主要材料研制出了石油钻井用自振空化射流喷嘴。