Screenin筛选
screenn.屏幕;银幕;隔板;屏风;掩蔽物;纱窗;纱门;筛子v.掩蔽;包庇;放映;筛;检查
screened loess soil过筛黄土
screening operation掩护行动
screen illumination屏幕照度
screening machinery筛分设备
screen-type drier筛式干燥器
screen grid pentode帘栅五极管
screening of plants物种筛选
screen construction屏幕结构
screening indicator甄别指示码
screen printing ink筛网印花墨水