| 单词 | limit switch |
| 释义 | limit switchnouna switch that automatically cuts off current to an electric motor when an object moved by it, as an elevator, has passed a given point. Origin of limit switchFirst recorded in 1925–30 Words nearby limit switchlimit of resolution, limit order, limit point, limitrophe, limit-state design, limit switch, limivorous, limmer, limn, limner, limnetic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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