contactor
导读：contactor读音音标
英 [\'kɒntæktə]美 [\'kɒnˌtæktə]
contactor意思解释
n.电流接触器；触点； 英英释义 ContactorA contactor is an electrically controlled switch u
英 [\'kɒntæktə]美 [\'kɒnˌtæktə]
contactor意思解释
n.电流接触器；触点； 英英释义 ContactorA contactor is an electrically controlled switch u
contactor读音音标
英 [\'kɒntæktə]
美 [\'kɒnˌtæktə]
contactor意思解释
n.
电流接触器；
触点；
英英释义
ContactorA 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.
词组短语
ac contactor
交流接触器main contactor
主接触器
