waterproofing membrane production

• 防水卷材生产

waterproofing membrane production的用法和样例：

例句

1. The key is to make fuel wood production sustainable.
   关键是要使薪材生产得以持续。
2. Make an Approach to Production Technology of Highly Purified No- Oxygen Copper-Silver Alloy Slab- Strip Steel.
   高纯无氧铜银合金板带材生产工艺的探讨。