| 释义 |
penetrating radiation穿透辐射;贯穿辐射penetrating radiation穿透辐射penetrating radiation贯穿辐射双向☞penetrating radiation--hard radiatiopenetrating radiation穿透輻射;貫穿輻射電機工程penetrating radiation,hard radiation穿透輻射電機工程penetrating radiation穿透輻射地球科學名詞penetrating radiation貫穿輻射海洋 |