针形

[zhēn xíng]

• aciculiform
• aci form

参考释义

针形 [zhēn xíng]

• -
• 短语
  针形插孔 {电} pin jack
  针形电极 needle electrode
  针形阀 needle valve
  针形检影法 belonoskiascopy
  针形接点 plug
  针形喷嘴 needle nozzle
  针形热[温差]电偶 needle thermocouple
  针形阴极 needle-shaped cathode
  针形轴承 nail bearing
  针形柱塞 needle plug