加压过滤 meaning in Chinese

filtration under pressure
pressure filtration

Experimental research of the technological parameter optimization of ceramic filter
桃冲铁矿尾矿加压过滤脱水试验研究
Test method for determination of quinoline insolubles in tar and pitch by pressure filtration
用加压过滤法测定焦油和硬沥青中喹啉不溶物含量的试验方法
Standard test method for determination of quinoline insolubles in tar and pitch by pressure filtration
用加压过滤法测定焦油和硬沥青中喹啉不溶物含量的标准试验方法