- 1. 继电器定时: relay timing
... 释义：计时器,定时装置,定时继电器,程序装置,程序机构,计时装置 timing unit 继电器定时,继电器时延 relay timing 定时断路继电器 off relay ...
dict.youdao.com - 2. 磁性继电器定时器: magnetic relay timer
dict.youdao.com - 3. 磁性继电定时器: magnetic relay timer
dict.youdao.com - 4. 继电器时限整定范围: time setting range of relay
dict.youdao.com - 5. 继电器循环定时器: relay cycle timer
dict.youdao.com
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