pump (fan, ventilator, blower)
扇形闸门
fan gate【水利】;sector gate【水利】
暂无补充释义。
相关词条
fan beam【通信】;fanning beam【通信】
pump (fan, ventilator, blower), rotary pump
shaft-mounted fan
Sirocco pump (Sirocco fan, Sirocco blower)
fan blade
centrifugal fan
fan sign
fan gate【水利】;sector gate【水利】
暂无补充释义。
pump (fan, ventilator, blower)
fan beam【通信】;fanning beam【通信】
pump (fan, ventilator, blower), rotary pump
shaft-mounted fan
Sirocco pump (Sirocco fan, Sirocco blower)
fan blade
centrifugal fan
fan sign