Some reasons of holes in the sheets produced in high speed hygienic paper machine and the treating methods were discussed in this paper.

本文介绍高速卫生纸机生产的纸页中孔洞产生的几种原因及处理方法。

The top grade release paper studied in this task is mainly used in the factories which produce safety towel paper, hygienic paper and so on.

本课题研究的高档离型原纸主要是供厂家生产妇女卫生巾和护垫衬纸以及不干胶底纸的。

It's more hygienic to use disposable paper tissues.

使用一次性餐巾纸更为卫生。

The suggestions were proposed to improve hygienic quality of entertainment village in this paper.

本文对改善度假村卫生质量提出了建议。

The hygienic evaluation on effectiveness of ventilation and dust control measures for the 18 iron mines has been made in this paper.

对18家大中型井下铁矿通风防尘技术措施效果进行了卫生学评价。