surface pan的意思|示意
表土磐
surface pan相关短语
1、 surface evaporation pan 地面蒸发器
2、 oil pan surface 油盘表面
3、 oil pan mating surface 油盘配合表面
4、 oil pan gasket surface 油盘密封垫表面
5、 evaporation pan of water surface 水面蒸发器
surface pan相关例句
The results showed that the extrusion speed had effects on the irregularity of cross section, surface morphology, profile degree, sonic orientation and compactness of PAN fiber.
结果表明：喷丝速度对PAN纤维截面的规整性、表面形貌、异形度、声速取向和致密性等均会产生影响。
Pan and field experiments were conducted to investigate the effect of surface film on ammonia volatilization from water and paddy soil.
在温室盆钵和田间试验中，研究了表面分子膜对氨挥发的抑制效果。
Based on SAXS theory and fractal theory, we obtain the calculating method and calculating formulas of the pore size, pore volume percentage and the fractal of pore surface in PAN - based carbon fiber.
基于小角X射线散射理论，利用逐级切线法和材料分形理论中的散射强度法，分别计算PAN基炭纤维内微孔大小、体积分数及微孔表面分形维数。