单词	添加管
释义	同添加管--加料管
随便看	inverted tree inverted triode inverted trough inverted t-slot inverted tube inverted turn inverted-turn transposition inverted type current transformer inverted unconformity inverted u-shaped curve inverted vacuum tube inverted v air duct inverted v antenna inverted v bottom inverted-v-bottom boat inverted vee inverted vee slide inverted-v engine inverted v guide inverted-v leg strap inverted v pattern inverted v type engine inverted wavelet inverted well inverted wiedemann effect