Screen Maintenance的意思|示意

The filtering channels of single-plate double-position unit may work alternately, contributing to quick screen change-over , easy production and simple maintenance.

单板双工位过滤通道交替工作，换网迅速，便于生产及维护。

If this integer is non-zero, it is a session ID and the user is redirected to the account maintenance screen with the session ID tagged on to the URL.

如果这个整数非0，那么它就是一个会话id，并且使用标记有url的会话id，用户被重定向到账号维护界面。

TV maintenance with quilt bound state in the first screen; Use tape to fix TV plug to tie it again.

电视机先用棉被捆邦于萤幕上维护；再用胶带将电视插头绑好固定。 %。

The invention has the advantages that the filter screen cannot be damaged during the transportation, the assembly, the use and the maintenance of the compressor;

在运输、装配、使用和对压缩机的维修过程中均不会损及过滤网；

Proper selection and maintenance of projector screen can ensure the multi media projector a good manifestation condition and make images bright and distinct.

正确地选用和维护投影银幕，可以为多媒体投影机提供优良的显示条件，使明亮、清晰的图像得以再现。

Cast iron square gates with bronze inlaid, for maintenance, are installed before and behind each coarse bar screen.

每台粗格栅前后渠道内设有铸铁镶铜方闸门，以备检修时用。