Water vapour transmission rate: An indication which determines the waterproof qualities of packaging paper.

透湿度：鉴定包装纸的防水性能的质量指标。

youdao

The operation is simple, safe, and the packaging is solid and uniform, the packaging paper distance is adjustable.

操作简单、安全，包装结实均匀，包装纸间距可调。

youdao

Mainly printing on non-woven, packaging paper, composite materials, as well as special packaging of the web printing.

主要用于无纺布、包装纸、复合材料，以及特殊包装的卷筒印刷。

youdao

In the late nineteen thirties, he started to collect small pieces of paper including food paper packaging, paper cups and book pages.

VOA: special.2010.04.14

This is a company that makes packaging goods, paper packaging, cardboard, and things like that.

FORBES

Nearly 77% of all U.S. papermakers use some recovered paper to make everything from newspaper to paper packaging to office paper.

FORBES: Recycling Fiber (Paper)...The Basics...

Boise is a maker of packaging and paper products for the North American market.

FORBES: With Agriculture Booming, Boise Is The Place To Be