- 砂破皮
- over: This hat cost over ￡5. ...
- sand: n. 1.沙。 2.〔 pl. 〕 沙滩，沙洲，沙地，沙 ...
- sanding: 喷砂清洗; 铺砂磨; 铺沙子; 砂光; 砂纸打磨; 用沙打磨; 中磨,砂磨
- sanding in: 砂子堆集
- automatic sanding: 自动撒沙
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over sanding中文什么意思
- 砂破皮
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例句与用法
- The conclusion is that iron ceramics media has a lot of advantages over sand media in the fields of filter run and yield . it has good quality of little hydraulic pressure loss , longer period and capabilities of impurity
结果表明，涂铁陶粒滤料滤池具有过滤水头损失小、运行周期长、截污能力强的优点，其过滤性能优于石英砂滤料滤池。