英语词汇“retaining frontwall for cable penetration”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	retaining frontwall for cable penetration
释义	retaining frontwall for cable penetration [电] 电缆贯穿密封堵料
随便看	negative g tolerance negative guarantee negative half-cycle negative half-cycle suppressor negative half period negative half-wave negative hallucination negative hardening negative head negative heliotropism negative hemipyramid negative heteropycnosis negative heteropyenosis negative heterosis negative heuristic negative holder negative hologram negative hull return dc single system negative hull-return D.C.single-wire system negative hydro negative hydrogen ion negative hydrotaxis negative hydrotropism negative hypergeometric distribution negative ice 老驴拉磨，原地打转老驴老马歇十六老骥伏枥，志在千里。老骥伏枥，志在千里；烈士暮年，壮心不已。老骥思千里，孤鸿念五湖。老鱼跳波瘦蛟舞。老鱼跳波，芙蓉泣露老鲤斑云障，晒杀老和尚老鳖咬人，死不放老鳖搬家，滚蛋しかけ人しかざんしかざん【死火山】しかししかし【然し・併し】しかしてしかして【而して・然して】しかしながらしかしながら【然しながら・併しながら】しかしゅう