在中断中，置一个屏蔽位为0叫作输入输出处理禁止。 In interrupts, the setting of a mask bit to0 is called disabling an input/ output processing.
在资料复制机中，一种用于给原文件中增加或从原文件中屏蔽某些细节的设备，因而可以给复制件加进或删去一些细节。 In a document copying machine, a device for adding to or masking details from an original so that these are incorporated into or deleted from the copies.
挡板；拖板箱一些在外表或功能上类似这种服装的东西，如机器上的保护屏蔽物 Something, such as a protective shield for a machine, that resembles this garment in appearance or function.
在电子学领域，一种不希望发生的低频电流，它干扰所要求的信号。通常这种现象是由于交流供电线路屏蔽不良引起的。 In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply.