"Solid State" pads replace the usual mechanical switch and contact used in other hard pads.
“实心”跳舞毯替换了一般用在硬式毯的机械开关和接触器。
Of course, none of these premium fancypants mechanical switch keyboards are really necessary.
当然，这些超炫的键盘并不是必需的。
Mechanical pressure switch, 1 nc, no, positive gauge pressure.
机械压力开关，1个常闭点常开点，正表压。
The two groups Switch from two sets of mechanical manipulation of a sharp track .
同时衔接三股道。由两组转辙机械操纵两套尖轨。
As such, it can be used to replace the conventional safety switch during mechanical maintenance.
同样地，在维修期间其可用于代替传统的安全开关。
As such, it can be used to replace the conventional safety switch during mechanical maintenance.
同样地，在维修期间其可用于代替传统的安全开关。
应用推荐