英语词汇non-contact switch怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	non-contact switch
释义	non-contact switch 翻译非接触式开关以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?无触点开关 ??? 中文名称：无触点开关英文名称：non-contact switch定义：靠改变电路阻抗值，阶跃地改变负荷电流，而完成电路通断的一种电器。应用学科：电力（一级学科）；配电与用电（二级学科）无触点开关编辑本段 ??? 短语 1 non contact switch 无触点开关 2 instrument of non contact switch 无触点开关量仪表 3 non n contact switch 无触点开关双语例句 1 Non-contact switch is adopted for photo detection, featuring long service life. 检测光电基准信号采用无触点开关，使用寿命长。 2 Non-contact switch is used to peovide a durble life in which there is on necessity to replace the item offen. 采用无触点开关，不需要更换易耗品，超长使用寿命。 3 It expounds how to use non-contact switch to stop the short circuit of the electric apparatus and lamp circuits etc. from sparking, and shows experimental and practical parameters. 阐明了如何使用无触点开关来防止电器线路及灯具等短路产生的火花，并给出了实验和实用参数。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。