| 释义 |
earth
接地,地线
A connection made either accidentally or by design between a conductor and earth. Common ways ofobtaining good ground connection are to connect to main water pipes, taking care to insure that these are not plastic. To earth (to ground) is to connect toearth, usually for safety reasons.
把导体有意或无意地接到大地上。获得良好接地的通常方法是将其接到主水管上(应确 认该水管不是塑料的),或直接接到大地上。接地通常是出于安全的原因。 |