[力] 摩擦系數；磨擦系數
The coefficient of friction for that same tire in mud would be almost zero.
同樣的輪胎在泥濘的地面上，其摩擦系數可能幾乎為零。
As polymers have a low coefficient of friction, the bearings do not need lubrication.
由于聚合物具有較低的摩擦系數，軸承并不需要潤滑。
Smooth, cable fiber optic cable installation process can be very small coefficient of friction.
光滑的外護套使光纜在安裝過程中可以有很小的摩擦系數。
Polyurethane polymer containing no additives has a high coefficient of friction.
不含添加劑的聚氨酯聚合物有極高的摩擦系數。
This surface has extreme hardness (60 RC. ), excellent wear and corrosion resistance, and low coefficient of friction.
這表面有極高的硬度（60局。），耐磨性和耐腐蝕性，低摩擦系數。
ZA27 alloy shows good mechanical properties and working properties. Small coefficient of friction and large sticking force to oil can substitute ZA27 alloy for Bronze alloy.
ZA27合金具有良好的力學性能和加工性能，它的摩擦系數小，對油的親和力大，而且ZA27合金的綜合性能突出。
Low friction—The coefficient of friction between the chip and tool should be low. This would allow for lower wear rates and better chip flow.
低摩擦系數—切屑與刀具間的摩擦系數應當較低。這會使磨損率較小及切屑流動更好。
It shows that the coefficient of friction and wear volume are greatly influenced by brake speed.
結果表明：該材料的摩擦系數及磨損量受制動速度影響較大。
Diamond bearing with the air, oil and water, low coefficient of friction and high load rate characteristics, compared with some of the technical aspects of stainless steel bearings to be improved.
金剛石軸承具有在空氣、油和水中摩擦系數低以及高負載率的特點，與不鏽鋼軸承相比一些技術方面有待提高。
Brake effect of Train brake friction material is not decided by the coefficient of friction completely, the ultimate performance of braking effect is the length of braking distance.
列車制動摩擦材料的制動效果不能光看摩擦系數的大小，制動效果的最終表現是制動距離的長短。
The American Petroleum Institute (API) specifies properties of pipe dope, including its coefficient of friction.
美國石油學會指定的管子塗料性能包括了摩擦系數的大小。
The tube surface has extreme hardness (60 RC. ), excellent wear and corrosion resistance, and low coefficient of friction.
管表面有極大的硬度（60鋼筋混凝土。），良好的耐磨性和耐腐蝕性，低摩擦系數。
On this account, the classical Euler's formula based on constant coefficient of friction is thus revised.
考慮到這個因素，對按照摩擦系數為常數而推導出來的歐拉公式進行了修正。
SBC linear guides have low coefficient of friction and excellent repeatability.
SBC直線導軌的摩擦系數小，具備良好的重複性。
Coefficient of friction is higher.
能夠提供較高的摩擦系數。
The influence of lubricant properties on coefficient of friction (COF) of coated paper was stu***d in this paper.
探讨了塗料中潤滑劑的添加對塗布紙表面摩擦系數的影響。
The coefficient of friction for static contact is higher than for dynamic contact, so static contact provides better traction.
此時因為靜摩擦系數比動摩擦系數高，所以靜摩擦的附着力較大。
Self-lubricating rod bushing with a low coefficient of friction for smooth actuation.
自潤滑連杆襯套的低摩擦系數平穩驅動。
Revolving join is made of plastic of nanometer technique coat to reduce the coefficient of friction and increase efficiency.
腳蹬的轉動副采用納米塑料薄層，減小了摩擦系數，提高了效率。
The coefficient of friction-----This factor relates the amount of friction force between two surfaces to the force holding the two surfaces together.
摩擦系數----這個系數是與相對摩擦的兩個表面摩擦力有關的一個系數。
Chuan power of small, low coefficient of friction will help to protect the electrical background.
傳動力小，摩擦系數低，有利于保護後台電機．。
The results show that friction material reinforced by pure copper fiber shows more stable coefficient of friction and lower wear rate.
研究結果表明：紫銅纖維增強的摩擦材料與灰鑄鐵間的摩擦因數最穩定，磨損率最低；
The coefficient of friction is directly related to human's safety.
步進摩擦系數的大小直接關系到人體在行走過程中的安全性。
By means of the revised Euler's formula, a more feasible and reliable method for the determination of coefficient of friction in friction winders is presented.
利用歐拉公式修正式，本文對用于礦井摩擦提升機的摩擦系數提供了一種快速、經濟而又可靠的測定法。
According to modern friction theory, the coefficient of friction may vary with the unit pressure between the contact surface of a friction pair.
按照近代摩擦理論，摩擦系數可隨摩擦副中的比壓變化而改變。
For instance, a NASCAR tire has a very high coefficient of friction when it is driving on a dry, concrete track.
NASCAR輪胎在幹燥的混凝土公路上有很高的摩擦系數。
Dynamic Contact-----The tire is slipping relative to the road. The coefficient of friction for dynamic contact is lower, so you have less traction.
動摩擦----輪胎在路面上打滑。因為動摩擦系數較低，所以附着力較小。
Revolving join is maddening that plastic of nanometer technique coat, in order to reduce the coefficient of friction for increased efficiency.
轉動副采用納米塑料薄層，減小摩擦系數，提高效率。
Winter, tire easily aging, lower coefficient of friction with the road surface, the situation appears unstable grip.
冬季來臨，輪胎容易老化，與路面的摩擦系數降低，出現抓地不穩的狀況。
|frictional coefficient;[力]摩擦系數；磨擦系數
“Coefficient of friction”（摩擦系數）是描述兩個接觸表面之間摩擦力特性的物理量，通常用符號$mu$表示。以下是詳細解釋：
摩擦系數是摩擦力（$F_f$）與垂直于接觸面的正壓力（$N$）的比值，公式為： $$ mu = frac{F_f}{N} $$ 它是一個無量綱的标量值，沒有單位。
若需更深入的計算或實驗數據，建議參考物理學或工程力學教材。
詞性： 名詞
發音： xì shù mó cā lì
定義： 兩種物質之間相互接觸并相對運動時，摩擦力的大小與物體間接觸面積和兩物體間物質表面間的相互作用力有關。系數摩擦力是指物體相互接觸表面的材料和狀态不變時，兩物體間的摩擦力與接觸面積之比。
例句：
摩擦力系數是指兩個接觸的物體表面之間的摩擦力與它們之間的垂直力的比率。 (The coefficient of friction is the ratio of the frictional force between two surfaces in contact to the normal force pressing the two surfaces together.)
這種材料的系數摩擦力很低，所以它不適合用于制造制動器。 (The coefficient of friction of this material is very low, so it is not suitable for making brakes.)
用法： 系數摩擦力通常用于描述兩種物質之間的相對運動所産生的摩擦力大小。
解釋： 當兩個物體相互接觸并相對運動時，它們之間的摩擦力大小與它們之間的接觸面積和它們之間的相互作用力有關。系數摩擦力是表示兩個物體間摩擦力大小的比率，它與物體表面的材料和狀态有關，而與物體間接觸面積無關。
近義詞： 摩擦系數、摩擦因數
反義詞： 滑動系數、滑動摩擦力
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