柱清洗 meaning in English
column cleaning
Examples
- Hmn is an intensive cleaning agent for sand control pine string
Hmn防砂管柱清洗剂是一种强力清洗剂。 - Jwy is a new generation of intensive completion pipe string cleaning agent . it possesses the good property in cleaning , oil contaminant suspension and oil - water separation with little damage to the environment
Jwy完井管柱清洗剂是新一代强力清洗剂，具有良好的清洗、油污悬浮、油水相分离能力，对环境污染小。