对不同钢纤维体积率的混凝土复合材料在不同围压条件下进行受压试验。
The press tests of composite concrete materials with different volume ratio of steel fiber have been carried out under different confined pressures.
采用氯醚树脂为基料，复合导电石墨、溶剂和助剂所制备的导电涂料，体积电阻率可达0。
The title conductive coatings based on chlorinated polyether resin as binder and mixed with compound conductive graphite, solvents and additives shows its volume resistivity 0.
同样沉积条件下，纤维体积含量40%的复合材料与含量为30%的复合材料相比，气孔率略大。
Under the same deposition condition, the porosity of composites with 40% fiber volume fraction is a little bigger than that with 30% fiber volume fraction.
本发明的复合膨化燕麦全粉呈淡黄色粉状，香味浓郁，膨化率(体积法测定)达150% - 170%。
The composite puffed oat whole powder is in light yellow powdered shape, has aromatic flavor and puffing rate (determined by a volume method) reaching 150 to 170 percent.
复合材料低温下(77k)的体积电阻率明显高于纯sp，可以看作是库仑阻塞作用的结果。
Resistivity of the composite is much greater than that of pure SP under cryogenic temperature (77k), which is called Coulomb Blockade Effect.
该纳米复合树脂与基体树脂相比较，体积收缩率降低38%，拉伸强度提高31%。
Compared to the matrix resin, this nano hybrid resin has shown reduction of volume shrinkage 38% and increase of tensile strength 31%.
引入体系体积收缩率参数，对单一先驱体转化纤维增强陶瓷基复合材料致密化模型进行了修正。
The repetition cycledensity densification model is revised by introducing the volume shrinkage percentage of the composites.
虽然GF为导电惰性填料，但因其加入起到了占位作用，明显提高了导电填料的有效浓度，从而使复合材料的体积电阻率明显降低。
Although GF is electrically inert, its presence can increase the effective concentration of the conductive filler by holding up some space, therefore the conductivity of the material increases.
虽然GF为导电惰性填料，但因其加入起到了占位作用，明显提高了导电填料的有效浓度，从而使复合材料的体积电阻率明显降低。
Although GF is electrically inert, its presence can increase the effective concentration of the conductive filler by holding up some space, therefore the conductivity of the material increases.
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