valve oil

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英 [vælv ɔil]
美 [vælv ɔɪl]
是什么意思
  • 释义

    阀油;

  • 英英释义

    Valve oil

    • Valve oil is a lubricant for valves of brass instruments. It is typically mostly mineral oil with a small amount of other ingredients.

    以上来源于:Wikipedia

    学习怎么用

    双语例句

    1. A calibration valve oil for hydraulic shield safety valves was formulated by a base oilobtalned from the distillate of a deep-refining paraffinic crude with qualified additives.
      以深度精制的石蜡基馏分油为基础油,添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。

    权威例句

    CLEANS OIL SAVES OIL FUEL SAVES MONEY
    BLAST PROTECTION MEETS CORNER OFFICE .
    Fluid dynamic design of a new generation of reciprocating compressor valves
    Oil flow valve
    Poppet check valve for controlled feeding of blowing agent
    Oil flow control valves
    Development of Model SC35-120A down-hole safety valve
    Development and application of angle labyrinth block valve
    Valve Oil
    Valve Oil