waterproof belt的意思|示意

The paper relates investigation and development of building waterproof material , vegetable belt of binding composite method and automobile decoration material for regenerated fibre nonwoven fabric.

介绍了再生纤维非织造布建筑防水材料、再生纤维非织造布粘结复合法植生带、再生纤维汽车内装饰材料的研究与开发。

Usage:mainly used to make accessories like tyres, rubber ducts, rubber belt, Shockproof foot cushion, waterproof cushion, sports massage wares.

用途：主要用于制造轮胎、胶管、胶带、防震脚垫、防水垫片、体育按摩器材用品配件等。

The utility model relates to a system used for immediately closing a waterproof gate of various belt conveyor tunnels in the mine well.

本实用新型涉及矿井井下各类带式输送机巷道防水闸门即时关闭的系统。