polish rod 中文意思是什麼

polish rod 解釋
光桿
  • polish : adj n 波蘭（人）的；波蘭語（的）。vt 1 磨光，擦亮，拋光。2 使簡練，使醇化，使優美；推敲；潤飾（文...
  • rod : ROD ＝rewritable optical disc 【計算機】可重寫光盤〈其內存信息可由激光讀出並加以編輯的光盤〉。n 1...
  1. Field application of qbzc - 25 28 polish rod sealer

    28光桿密封器的現場應用效果評價
  2. Precise filter of titanjum rod micro hole, manufactured by our company, adopt 304 stianless steel to make. its structure character is quick open means of anchorear type, retation ; conform to the requirment of quickly replacing filter core ; all series product adopt surface polish treatment, electrolyte polish treatment

    我公司生產的鈦棒微孔、精密過濾器採用304不銹鋼製造，採用抱箍型、旋轉型快開放式，滿足快速更換濾芯的要求，表面採用拋光處理，電解拋光處理等各類系列產品。
  3. Development and application of blowout hookup for polish rod breaking and dropout in rod - pumped well of high pour - point oil field

    高凝油油田抽油機井光桿斷脫防噴裝置的研製及應用
  4. Development and application of polish rod vibration absorber

    光桿減震器的研製與應用
分享友人
分享到 Line

分享到臉書