... 继电器灵敏度 relay sensitivity 继电器释放 relay released 继电器吸起 relay energized ...
基于68个网页-相关网页
... 继电器吸起;继电器励磁relay energized 继电器释放;继电器失磁relay released 吸起时间pick-up time ...
基于22个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
With the increase in drugs being released over the counter, and the growth of Internet pharmacies where you relay your symptoms over the Internet, more and more people are becoming DIYDs and simply buying what they think they need at the pharmacy.
WSJ: On the Web, Amateurs Rivaling Professionals
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