reduce friction 中文意思是什麼

reduce friction 解釋
減少摩擦
  • reduce : vt 1 減少，減輕，節減；縮短，縮小；降低，貶低；使沒落，使落魄。2 使降服，征服，克服；攻陷（城市等...
  • friction : n. 1. 摩擦，阻力。2. 傾軋，沖突，不和 （between）。3. 擦熱皮膚。
  1. One new type double backspin rotor type sand mixing machine passes technique appraisal of qingdao tianheng machinery co., ltd. this machine adopts double rotor configuration researched internationally ; the rotor is installed on different output axis of same reducer, which produces comparative cross cutting speed by using rotors with different speed that makes sands get strong cutting and friction force. therefore, it can reduce clay and quicken sand mixing

    一種新型雙逆轉子式混砂機在青島天恆機械有限公司通過技術鑒定，該機採用國際首創的雙轉子結構，其轉子安裝在同一減速器的不同輸出軸上，利用兩個軸的不同轉速使轉子間產生相對交叉剪切速度，使砂子受到的沖剪及搓擦力加強，從而減少粘土團，加快砂子的混合。
  2. Oil is put in machinery to reduce the friction.

    把油塗到機器上減少摩擦。
  3. Pigging in pipe before inspection, pipe pigging under low throughput intermittent operation ; get rid of congealable oil, wax precipitation and incrustation in pipe to reduce backpressure and friction, and lower temperature

    管線內檢測前清管、低輸量間歇運行輸油管線清管；清除管線內部的凝油、結蠟、結垢，達到減小輸油回壓、減小磨阻、降低輸油溫度的目的。
  4. The paper introduces that under special technology condition, nona material infiltrates through matrixes of machinery parts to refine crystal grains, increase matrix tenacity, strength and hardness, reduce friction factors and high performance and long lifetime machinery parts are manufactured

    本文介紹在特定的工藝條件下，將納米材料滲入到機械零件的基體中，使基體材料晶粒細化，韌性增加，強度增加，硬度增加，磨擦因數降低，從而製造出了高性能長壽命的機械零件。
  5. The friction and wear properties of pa6 composites filled with different contents of nano - al2o3 sliding against 45 steel and cu counterface in dry conditions are evaluated by using an mmw - 1 friction and wear tester. the findings show that incorporation of nano - al2o3 into pa6 serves as physical joints with the molecular chain of pa6 matrix, and helps reduce wear mass loss of pa6

    對于銅摩擦副而言，尼龍6 nano - al _ 2o _ 3復合材料的摩擦系數在載荷一定時，隨納米al _ 2o _ 3填料粒子填充量的增加摩擦系數呈上升趨勢，此變化規律對于復合材料與45 ~ #鋼對摩時則不明顯。
  6. Reduce coefficient of friction into the lowest. therefore, the mechanical precision of this machine can be kept for long time

    工作臺滑軌粘貼turcite . b .使磨擦系數降至最低，可保機械精度持久不變。
  7. Pb - sn coatings which are lubricative can effectively reduce friction resistance. electroplating pb - sn coatings in fluoborate system and alkylsulfonic system was studied in this paper. the process parameters, properties of coatings and maintenance of processes were investigated systematically

    本文對氟硼酸體系、甲基磺酸鹽體系電沉積制備pb - sn合金鍍層的工藝條件，鍍層性能以及工藝維護等進行了詳細深入的研究，取得了如下研究成果。
  8. In addition, this article also researched the friction marks of steel ball after long - time friction tests with sem images and spectrum analysis, and summarized the principle how to reduce friction and wear of three prescriptions

    另外，本文還利用sem圖像和能譜分析等手段，對長磨試驗后的鋼球磨痕情況進行了研究，歸納總結出了三種配方的減摩抗磨和自修復機理。
  9. Oil is put in machinery to reduce the friction

    給機器上油是為了減少摩擦。
  10. ( 2 ) it is found that distilled water as lubricant can markedly reduce the accumulation of friction heat and temperature rise on the frictional surfaces of polymer. so the heat fatigue and adhesive wear decrease. moreover, a lubricating film forms on the interface between the counterpart and polymer when distilled water acts as polar lubricant

    （ 2 ）潤滑劑水的存在，可大幅度降低聚合物磨損表面的摩擦熱積累及溫升，從而減少了基體的熱疲勞磨損和粘著磨損，同時，水作為一種極性潤滑劑，在摩擦界面上能形成一層潤滑膜，對摩擦表面起了一定的隔離作用。
  11. Non - sinusoidal oscillation has the characters that the upward time of the continuous casting mold is longer than the downward time. it can reduce the friction between the mold wall and the strand surface, and prevents the strand from leaking and cracking, it can also improve the surface quality of slabs. it is the main development of continuous casting mold in the future

    其中非正弦振動具有上升運動時間比下降運動時間長的特點，能減小結晶器與坯殼之間的摩擦力，防止坯殼的拉漏和拉裂，改善鋼坯的表面質量，是今後連鑄結晶器振動發展的主要方向。
  12. The one - piece impeller can effectively reduce the by - pass loss, friction loss, etc. and improve the efficiency of the compressor as well as the performance of the diesel engine

    新型號的葉輪能有效減少分流損失、潛流損失、摩擦損失、鼓風環流等損失，能有效提高壓氣機的效率、柴油機的性能水平，改善經濟運營指標。
  13. Teflon piston - ring integrated with piston, not only reduce the friction and noise, but also avoid inner - leakage

    特氟龍材料的活塞環與活塞熔接成一體不僅減磨效果好，同時能減少噪音防止內泄。
  14. In the 18th century, innovators incorporated jewels into the design to reduce the friction of turning points and thus improve accuracy and reduce wear

    在18世紀，革新者納入到珠寶設計，以減少摩擦轉折點，從而提高準確性和減少磨損
  15. At the same time, the study shows that adding 30wt cf has little influence on friction coefficient of bismaleimide matrix wearable composite, but it can reduce the wear rating greatly

    研究同時表明， 30份碳纖維的加入，對改性雙馬樹脂基耐磨復合材料的摩擦系數影響不大，卻大大降低了材料的磨損率。
  16. Needle feed machine and walking foot machine in some case. 3. reduce the friction and eliminate the need of lubricant

    3 .減少使用步靴及針送車等防皺車種和拖拉輔助裝置的需要。
  17. Extremely durable. even with high frequency and high speed applications, the highly effective hydraulic membrane can use boardrline lubrication conditions. this may reduce friction considerably, and maximum durability can be guaranteed only in a normal operating environment ( semi - permanent )

    壽命長. . . . .即使是高頻率、高旋轉時的連結，極具效果的油膜可以使邊界呈潤滑狀態，因此摩擦板的摩相當少，只要在正常使用條件下就可以達到將近永久的使用年限（半永久） 。
  18. The purpose of lubrication in ball screw applications is to reduce friction and wear, provide anti - corrosion, cooling, and foreign substance displacement measures

    滾絲杠的潤滑是為了減少摩擦磨損，抵抗腐蝕，冷卻，減少外部物質的影響。
  19. China urged to reduce friction in trade relationship with u. s

    美國商務部長敦促中國緩和與美國的貿易摩擦
  20. In order to reduce friction, the moving parts of a machine are often oiled

    為了減少摩擦，機器的可動部件常常塗上潤滑油。
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