您要查找的是不是：
- Use ptc material, low consume power. 采用陶瓷加热元件;耗电量小.
- PTC material,which has the property of positive temperature coefficient,is a kind of widely used electronic material. PTC材料(正温度系数热敏材料)具有电阻率随温度升高而增大的特性,是一种应用广泛的电子材料。
- In order to improve the cold-start performance and emissions of diesel engine,this paper presents a way to use PTC material heating diesel fuel in the injector. 为改善柴油机冷启动性能和冷启动排放,提出了一种用PTC材料内置喷油器加热柴油的方法。
- It also elaborated the key points of designing and producing the PTC material, which based on the principle of the percolation process resulted from the uneve... 根据在低填充体积分数时逾渗的发生是粒子不均匀分散这一原理,阐述了PTC材料设计制作的注意事项。
- High temperature macromolecular PTC materials were prepared by using of polyvinyl chloride (PVC) and ethyne carbon black (CB) as precursors. 以聚氯乙烯(PVC)和炭黑(CB)为原料,加入抗氧剂1010,通过混合、混炼、模压制备PVC/CB高分子复合高温PTC材料。
- On a Sudden-changing PTC Material with Low Curie Point 低居里点突变型PTC材料的研究
- The material is flawed throughout. 这种材料到处是裂缝。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Polymer Type-compound PTC Materials and Their Application 聚合物复合型PTC材料及应用
- Radioactive ray is material thing. 放射线是实际的物质。
- Keywords PTC materials;BNT;lead-free;high-Curie temperature; 关键词PTC材料;BNT;无铅化;高居里点;
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- She's collecting material for a newspaper article. 她正在搜集素材在报纸上发表文章。
- The machine snarled the material up. 机器把材料搅在一起了。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
