| 释义 |
shielded joint shielded joint[′shēl·dəd ′jȯint] (electricity) Cable joint having its insulation so enveloped by a conducting shield that substantially every point on the surface of the insulation is at ground potential, or at some predetermined potential with respect to ground. shielded jointA joint between electrical cables which has its insulation so enclosed by a conducting shield that every point on the surface of the insulation is, essentially, at ground potential. |