充填料以银汞合金为好.The best filling material is silver amalgam.通过试验, 优化了碎石胶结充填料配比.Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.充填料挤压输送泵是一种用于矿山充填的专用设备.The squeezed trans...
a repulsive appearance令人厌恶的外表...repulsive fat white slugs.让人恶心的白白胖胖的鼻涕虫He was utterly repulsive to her.她对他极为反感....the most repulsive mass murderer America has known.美国历史上最令人憎恶的杀人恶魔What a repulsive man!这个人真讨厌！The repulsiv...
他赤裸的双脚脚面很光滑，脚底却很粗糙。His bare feet were smooth on top and rough-skinned underneath.星期六下午，她脚底抹油，溜之大吉。She sloped off quietly on Saturday afternoon.他的脚底生了冻疮很疼痛.The soles of his feet were raw with chilblain....