相隔距离 meaning in English

standoff distance

0 . 10in connectors for frequencies below 3 mhz for use with printed boards . part 3 : two - part connectors for printed boards having contacts spaced 2 . 54 mm o . 100 in centres and staggered terminations at that same spacing
印制板用频率低于3mhz的连接器.第3部分:触点中心相隔距离和交错线端子相隔距离为2 . 54mm
0 75in connectors for frequencies below 3 mhz for use with printed boards . part 4 : two - part connectors for printed boards having contacts spaced at 1 . 91 mm 0 . 075 in centres and staggered terminations at that same spacing
印制板用频率低于3mhz的连接器.第4部分:触点中心相隔距离和交错线端子相隔距离均为1 91mm