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- This paper describes characteristics of pipe belt conveyors,analyzes the vertical force and sag resistance exerted on the idlers,and derives the related theoretical formulas. 通过分析圆管带式输送机的特性,论述了其托辊法向力和压陷阻力的分析方法,经过详细的理论推导,得出了理论计算公式。
- In this paper, one part elastic epoxy resin sealant was prepared, it has character of rapid middle temperature cure and sag resistance, especially can be applied on line production. 研究了一种单组分的弹性环氧密封胶,具有中温快速固化和抗流挂性能,尤其适应于工厂的生产流水线。
- sag resistance of paints using a multinotch applicator 多切口涂板器对涂料抗下垂的试验方法
- Keywords clad ratio;sag resistance;braze;aluminum alloy; 包覆率;抗下垂性;钎焊;铝合金;
- Condensed state structure and rheological behaviors of 2 kinds of tubing polyethylene(PE)resins with different sag resistances were analyzed by solid-state nuclear magnetic resonance(NMR)technique. 用固体核磁技术分析了2种具有不同抗熔垂性能的聚乙烯管材料的凝聚态结构与流变性能。
- Study of Potassium Content of Tungsten Rod and Sag Resistance of Tungsten Wire 钨条钾含量和钨丝抗下垂性能的研究
- Test Method for Sag Resistance of Paints Using a Multinotch Applicator 多切口涂板器对涂料抗下垂的试验方法
- The chair seat had a slight sag. 椅子的座位略微下陷。
- Keywords spring steel;sag resistance;hardenability;precipitation hardening; 弹簧钢;抗弹减性;淬透性;析出硬化;
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- His cheeks are beginning to sag. 他的双颊开始松垂。
- Our troops encountered only token resistance. 我们的部队仅受到表面上的抵抗。
- The shelves sag under the weight of the books. 书架因书的重量而下陷。
- Resistance stiffened even further last week. 上星期抵抗进一步加强了。
- The enemy gave up without resistance. 敌军没有抵抗就投降了。
- The tent began to sag as the canvas became wet. 帐篷因帆布湿了中间有些下坠.
- Mike's jovial face seemed to sag. 迈克那张高兴的脸似乎一沉。
