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- Low coefficient of surface friction, besides properties of general mod- ified polyes enameled round copper wire. 除具有普通的改性聚酯漆包线的特性外,还具有较小的表面摩擦系数的性能。
- The polymers used to make bearings have a low coefficient of friction and are highly resistant to wear and fatigue. 用于制造轴承的聚合物,摩擦系数低,并对磨损和疲劳具有很高的抗性。
- Self-lubricating rod bushing with a low coefficient of friction for smooth actuation. 自润滑连杆衬套的低摩擦系数平稳驱动。
- An alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments. 一种铁和镍的合金,热胀系数低,用于音叉、卷尺和其他工具。
- TFE is a selflubricating polymer with a very low coefficient of friction, which makes an excellent seating material for quarter-turn ball valves. TFE是一种自润滑聚合物,摩擦系数很低,这使得TFE成为角行程球阀极好的阀座材料。
- Results show that the filled POM composites exhibit a low coefficient of friction and high wear resistance as compared to the unfilled POM. 结果表明:填充POM复合材料与未填充POM相比,摩擦因数降低,耐磨性提高。
- Ceramic-ceramic and metal-metal articulations are being ealuated because of their low coefficient of friction and superior wear characteristics. 由于摩擦系数低、抗磨性能强,人们对陶瓷对陶瓷及金属对金属关节进行了研究。
- The low coefficient of friction of a metallic head articulating with a polyethylene cup as a bearing is fundamental to total hip arthroplasty. 金属头对聚乙烯臼关节的低摩擦系数是全髋关节置换的基础。
- Abstract: Rabbit hair fiber is characterized by smooth fiber surface, low coefficient of friction, and the tendency to depilating. 摘 要: 为了克服兔毛纤维表面光滑、摩擦因数小及其产品容易脱毛的缺点,对兔毛纤维用双氧水(30%25)处理后,再配合酶处理工艺,使纤维得到一定的减量率。
- A thermoplastic resin,(C2F4) n,that is resistant to heat and chemicals,has an extremely low coefficient of friction,and is used as a coating on cookware,gaskets,seals,and hoses. 聚四氟乙烯,一种热塑性树脂,(C2F4)n,抗热抗化学物质,具有极低的摩擦系数,被用作炊具、垫圈、气塞和袜子的覆面。
- When they failed to appreciably extend wheel life, the Metro decided to test Kelsan's LCF( Low Coefficient of Friction) solid-stick, vehicle-mounted, lubrication system. 在发现这些方法都无法有效延长车轮寿命后;公司决定测试凯尔森的车载LCF(摩擦系数)体润滑系统.
- Fine structure of the nano-coating and knife body stronger adhesion, coating the surface more smooth, more sharp blade, process to achieve the low coefficient of friction. 微细的纳米结构令涂层和刀体附着力更强;涂层的表面更光滑;刀刃更加锋利,加工时达到较低的磨擦系数.
- The majority of genetic variation occurred within populations, which could be concluded from the low coefficient of genetic differentiation (Fst=0.0455). 栓皮栎群体的变异主要来源于群体内,群体间分化较小,遗传分化系数仅为0.;0455。
- A thermoplastic resin,(C2F4) n, that is resistant to heat and chemicals, has an extremely low coefficient of friction, and is used as a coating on cookware, gaskets, seals, and hoses. 聚四氟乙烯一种热塑性树脂,(c2f4)n,抗热抗化学物质,具有极低的摩擦系数,被用作炊具、垫圈、气塞和袜子的覆面
- Corylus heterophylla vegetative propagation was relatively difficult, layering method was mainly used at present, but low coefficient of propagation limited mass production of its seedlings. 摘要榛子是一种无性繁殖相对困难的树种,目前主要采用压条法进行繁殖,繁殖系数低,这限制了榛子苗的大量生产。
- Abstract: Honeycomb ceramics used as catalys carrier for purifying exhaust gases of the automobiles necessitate high thermal shock resistance quality and special low coefficient of thermal expansion. 摘 要: 汽车尾气净化器用蜂窝陶瓷载体对材料的抗热冲击性能要求很高,要求材料具有特别低的热膨胀系数。
- Aluminum matrix composite was in capacity of structure materials and function materials for its high specific strength and high specific modulus and low coefficient of thermal expansion. 铝基复合材料具有很高的比强度、比模量和较低的热膨胀系数,兼具结构材料和功能材料的特点。
- Honeycomb ceramics used as catalys carrier for purifying exhaust gases of the automobiles necessitate high thermal shock resistance quality and special low coefficient of thermal expansion. 汽车尾气净化器用蜂窝陶瓷载体对材料的抗热冲击性能要求很高,要求材料具有特别低的热膨胀系数。
- Critical to the basic technology was the development of finishes that provided a soft (no slipstick behavior), slick (low coefficient of friction) hand with desirable tactile properties. 基本技术关键是油剂的研制,提供柔软性(无滑动粘附性)、平滑性(低摩擦系数)与合乎要求的触感。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。