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- Space charge properties of FRP rod materials are influenced by temperature, field strength and high voltage application duration. 结果表明，在高压直流电场作用下，芯棒材料内部积累的空间电荷的极性和密度受到温度、电场强度和电场作用时间等因素的影响。
- The FRP rod, pin, tube produced by us has the characteristics of long service life, light, high strength, good flexility, beautiful, insulation, corrosion proof. 由玻璃纤维增强材料和聚酯树脂拉挤成型（FRP）的玻璃纤维棒、管，具有寿命长、轻质、高强、柔韧性好、美观、绝缘、耐腐蚀、综合效益好等优良性能和特点。
- In this paper, space charge distribution in DC composite insulator FRP rod materials after negative DC high voltage application was measured by PEA method and the results were analyzed and discussed. 摘要使用PEA法空间电荷测量系统测量了负直流高压电场作用后复合绝缘子芯棒材料中空间电荷分布，并进行了相关的分析和讨论。
- In this paper,space charge distribution in DC composite insulator FRP rod materials after negative DC high voltage application was measured by PEA method and the results were analyzed and discussed. 使用PEA法空间电荷测量系统测量了负直流高压电场作用后复合绝缘子芯棒材料中空间电荷分布,并进行了相关的分析和讨论。
- In this paper,through applying acrylic acid to modify phenolic epoxy resin,a new resin is derived.The FRP rod which is made of the new resin matrix and toughened by DDSA is studied. 本文采用丙烯酸改性酚醛环氧树脂,并对以此树脂为基体,以DDSA为增韧剂所制成的玻璃钢芯棒进行了研究。
- A Method for Preventing Brittle Fracture of FRP Rod of Composite Insulator 防护复合绝缘子芯棒脆断的方法
- Study on Brittle Fracture of Boron-Free FRP Rod of Composite Insulator 复合绝缘子用耐酸芯棒的脆断性能研究
- Study on Space Charge Properties of DC Composite Insulator FRP Rod Materials 直流复合绝缘子芯棒材料中空间电荷特性研究
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- concrete beam reinforced with FRP rods FRP筋混凝土梁
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
- The rod bent as he pulled in the fish. 当他把鱼拉上来时，鱼竿都弯了。
- Spare the rod and spoil the child. 不打不成器。
- PRELIMINARY ANALYSIS ON BRITTLE FRACTURE PHENOMENON OF POLYMER INSULATOR FRP ROD 复合绝缘子运行过程中芯棒出现脆断原因初析
- A unit of area equal to a square rod. 平方杆等于一平方杆的面积单位
- ULTRASONIC DETECION ON CRACK OF FRP ROD IN BRITTLE FRACTURE OF COMPOSITE INSULATOR 超声法检测绝缘子用玻璃钢芯棒脆断裂纹的研究
- A rod or lever transmitting motion in a machine. 连杆机器中传递运动的连杆或杠杆
- RESEARCH ON BRITTLE FRACTURE OF FRP RODS AND THE TEST METHOD 合成绝缘子芯棒脆断性能及试验方法的研究
- I knew I was in trouble when I was taken to the garage with a rod. 当我被人拿著棍棒赶到车库时,我知道我惹下麻烦了。
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
