PVF

Effect of Biaxial Stretching Technology on Property of PVF Film

双向拉伸工艺对聚氟乙烯薄膜性能的影响

And the overall response time of DCFS is 18.2 % as PVFS in the synthesis workload experiment.

DCFS在综合负载测试中表现出比PVFS更 好的性能,全局响应时间为PVFS的18.2%.

PVF fine filter material and new YG series oil filter

PVF精密滤材及新型YG系列油过滤机

Methods HBF, HAF and PVF were determined in 20 patients with primary liver cancer and 10 normal individuals by detecting colloid re-uptake by liver cells and the method of slope in the first pass after injecting 99m Tc-phytate.

方法采用99mTc植酸钠胶体肝再摄取和首次通过斜率原理，运用自编程序，检测20例肝癌和10例正常健康人的HBF、HAF、PVF。

The Effect of Amorphous PVF and CaHPO_4 Additive on the Thermal Behaviour and Crystalline Conformation of Nylon 6

PVF和CaHPO4对Nylon6的热行为和晶型的影响

Studies on the Standardization of PVF-Circumoval Precipitin Test ( PVF-COPT) for Schistosomiasis Japonica

日本血吸虫病PVF抗原片环卵沉淀试验规范化研究

Results In SRS group the postoperative compared to preopative PVF and FPP decreased ( P < 0.01 ).

结果分流组术后PVF及FPP与术前差异有显著性 ( P<0.01 ).