nonionic macromolecular demulsifier

例句：

1. 1. The new antifouling paint is a nonionic macromolecular demulsifier that can effectively prevent marine organisms from adhering to the surface of ships.
   新型防污涂料是一种非离子型高分子消泡剂，能有效防止海洋生物附着在船舶表面。
2. 2. In the process of oil recovery, the nonionic macromolecular demulsifier plays animportant role in preventing oil droplets from coalescing and reducing foaming.
   在石油回收过程中，非离子型高分子消泡剂在防止油滴聚集和减少泡沫方面起着重要作用。
3. 3.The nonionic macromolecular demulsifier has good biodegradability and environmental compatibility, which makes it widely used in various industrial fields.
   非离子型高分子消泡剂具有良好的生物降解性和环境兼容性，因此被广泛应用于各种工业领域。