Rapid wetstrength test method of fruit cultivation bag paper can be applied for production and quality control.
采用生产快速检测方法检测育果袋纸的湿强度，可以满足生产及产品质量控制要求。
2
The drawbacks are acacia's low drainage rate and low initial wet web strength, which are bottlenecks to the high paper machine speed especially at the web forming.
需要改进的地方是：它的滤水速率和湿纸幅强度较低，这些将是现代高速纸机湿部的瓶颈所在。
3
The grafted polyacrylamide resin not only possesses an eminent wet tensile strength, but also raises significantly the dry tensile strength of paper.