fluid loss additive

• 降滤失剂

fluid loss additive的用法和样例：

例句

1. The influence of polyol on water loss of the fluid loss agent was researched in the fresh water drilling fluid system and the salt water drilling fluid system.
   研究了在钻井液淡水体系和盐水体系中加入聚合醇对降滤失剂滤失量的影响。