four-ball tester 中文意思是什麼

four-ball tester 解釋
四球潤滑劑性能測定儀
  • four : n 1 四人小組;(套在車上的)四匹馬。2 四的記號;(骰子的)四點;(鐘點的)四時;四歲。3 〈pl 〉 ...
  • ball : n 鮑爾〈姓氏〉。n 1 球;球狀物。2 球戲,(特指)棒球;【棒球】壞球 (opp strike) 3 【軍事】子彈...
  • tester : n. 1. 試驗者,檢驗者,化驗者。2. 檢驗器,化驗裝置。3. (試驗用的)對照物。n. (床,佈道壇等上的)天蓋,華蓋。n. (一面有頭像的)古銀幣;〈古、謔〉六辨士。
  1. Load - wear index an index of the ability of a lubricant to prevent wear under applied loads as determined in the four - ball ep tester

    負荷-磨損指數是衡量潤滑油在四球極壓試驗中所施加的負荷下所表現出的抗磨能力的一項指數。
  2. Testing of lubricants ; testing in the shell - four - ball tester, general working principles

    潤滑劑檢驗.第1部分:用殼牌公司的四球儀檢驗的一般工
  3. Testing of lubricants ; testing in the shell - four - ball tester, determination of welding load of fluid lubricants

    潤滑劑檢驗.第2部分:用殼牌公司的四球檢測儀檢驗.液
  4. Testing of lubricants ; testing in the shell four - ball tester, determination of wearing caracteristics of liquid

    潤滑劑檢驗.第3部分:用殼牌公司的四球檢測儀檢驗.液
  5. Testing of lubricants ; testing by the shell four - ball tester ; determination of welding load of consistent lubricants

    潤滑劑檢驗.用殼牌公司的四球試驗儀檢驗.潤滑脂焊接
  6. Testing of lubricants ; testing by the shell four - ball tester ; determination of wear characteristics for consistent lubricants

    潤滑劑檢驗.用殼牌公司的四球試驗儀檢驗.潤滑脂磨損
  7. Testing of lubricants - testing in the shell four - ball tester - part 6 : determination of shear stability of lubricating oils containing polymers

    潤滑劑試驗.殼牌公司四球儀試驗.第6部分:帶聚合添料
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