1) rentention aids for papermaking
纸机抄造留着率
2) hard fiber machine
钢纸抄造机
3) paper machine
抄纸机
1.
The key point of reducing noise of paper machine is to reduce aerodynamic noise of vacuum couch.
降低真空伏辊空气动力性噪声是降低抄纸机噪声的关键 。
4) retention rate
留着率
1.
The paper studied the application of the organic bactericide AEM5700 on the antibac- terial paper,detected the retention rate on different paper and its antibacterial effect.
该论文研究了有机抗菌剂AEM5700在抗菌纸上的应用,检测了其在不同原料中的留着率,以及AEM5700的抗菌效果。
2.
The effect of dosage, modifica-tion time and temperature of OTAC on the retention rate of the modified attapulgite in paper was investigated.
用十八烷基三甲基氯化铵对凹土进行表面改性并进行了实验室加填试验,探讨了十八烷基三甲基氯化铵的用量,改性时间,改性温度对凹土在纸页中留着率的影响。
3.
the new processing technology raises the retention rate by more than 27% on the average.
采用三波长ＵＶ光谱法测定了单宁胶在增强处理湿法纤维板时的留着率；采用正交试验和光谱分析相结合的方法，对纤维浆料的留着率进行了分析和测定，提出了提高留着率的方法、措施；确定了在浆内施加条件下，留着率最佳的合理工艺。
5) retention
[英][rɪ'tenʃn] [美][rɪ'tɛnʃən]
留着率
1.
With the increase of combined phosphorus of starch phosphate ester,the retention of paper additive would increase to all of filling and fibril.
磷酸化反应时加入少量尿素,可以起到加速磷酸化反应和增加留着率的作用。
2.
In the paper,the effects of the ion type,charge density and molecular weight of polyacrylamide on the retention of mineral fibers and the properties of the paper were studied.
结果表明,实验所用的APAM、CPAM及AM-PAM均可提高矿物纤维的留着率和纸张的物理性能,CPAM、AM-PAM的作用效果好于APAM;其中离子度为2%、相对分子质量为1400万的CPAM比未加助剂的纸张矿物纤维留着率提高32。
3.
Methods improving the retention and drainage properties of straw pulps were introduced.
介绍了提高草浆留着率及滤水性能的方法,表明通过一些化学、生物的方法可以使其得到改善,非木材制浆是有一定发展潜力的。
6) paper tube machine
纸管抄制机
补充资料：抄估
1.旧时主人侵吞奴仆财产的一种手段。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条