输入要查询的单词:
contactor
n.
开关;电流接触器
查看英英释义
abstract:
A contactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with higher current ratings.Terrell Croft and Wilford Summers (ed), American Electricans' Handbook, Eleventh Edition, McGraw Hill, New York (1987) ISBN 0-07-013932-6 page 7-124 A contactor is controlled by a circuit which has a much lower power level than the switched circuit.
网络释义
接触器
接触器和开关的区别 接触器和开关的区别之接触器 接触器(Contactor)是指工业电中使用线圈流过电流发生磁场,使触头闭合,以到达操控负载的电器。
电流接触器
1有哪个高人知道电流接触器(CONTACTOR)的HS编码以及退税率是多少?先谢了
网页软体
... 创作软体 Bingo 网页软体 Contactor 扫瞄软体 FlexPDE ...
常用短语
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n. 开关;[电]电流接触器
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