发布时间:2025-02-02 02:06:09
先把海绵里的水挤出来,再用干布或者是干报纸垫在海绵上面,可以使海绵干的快。
海绵比较吸水,所以要轻轻压出水然后用纸巾包裹了再轻轻压几次再换干的纸巾包裹了海绵放在阴凉通风的地方晾干。
单片机编程画出定时计数器t0工作在方式0时的结构图并解释工作原理
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