00325nam a22001337a 4500003000700000005001700007008004100024082001300065100002000078245003400098260003400132300000800166650001700174MPLRDC20220104142659.0210129b           ||||| |||| 00| 0 eng d  a448 ZZP   a赵仲平编著  a发热式家庭电器维修c  ab工艺技术杂志社c1977  b平  a电气工程