precoat meaning in English
面料层
涂料；预敷层；底漆；预涂
预涂布
预涂层
预涂敷
预涂渍
Examples
- Precoat filters for water treatment
水处理用预涂助滤剂的过滤器 - Standard test methods for precoat capacity of powdered ion - exchange resins
粉状离子交换树脂预涂覆能力的标准试验方法 - Precoat filter media
预涂型过滤器介质 - Recently the company first produced drum - type vacuum washer with scrolled filter sheet in large sizes of 50m2 , 70 m2 , and 100m2 , and the 35 m2 precoat vacuum filter in the country , especially the latter one , which has achieved better effect through the operation in the alkali recovery project of shandong chenming paper industry , who is the largest in scale , the best in benefits and the leading enterprise of national paper industry
新近开发的50m2 70 m2 100m2大规格大流通平面阀波汶滤板鼓式真空洗浆机和35 m2预挂式真空过滤机为国内首创，特别是预挂式真空过滤机，在全国造纸业头企业生产规模最大，效益最好的山东晨鸣纸业碱回收项目上运行，收到了较好效果，受到行业的好评。