Authorities requisitioned hotel rooms to lodge more than 3,000 stranded Christmas vacationers.当局征用旅馆房间安顿了3,000多名无处落脚的圣诞度假者。Rescue services have been working round the clock to free stranded motorists.救援部门一直在日夜不停地工作，解救被困司...
They remain stranded in freezing weather and rapidly worsening conditions.他们仍然被困着，天气严寒，情况迅速恶化。Authorities requisitioned hotel rooms to lodge more than 3,000 stranded Christmas vacationers.当局征用旅馆房间安顿了3,000多名无处落脚的圣诞度假者。a s...
Divide the digestive biscuit crumbs mixture between 6 goblets.消化?底分成6双玻璃杯中.Nora picked up the boy, and gave him a biscuit. 'There you are, Lennie, you take the nice biscuit.'诺拉抱起那个男孩，给他一块饼干，说：“伦尼，给，拿着这块好吃的饼干。”H...
Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst.摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.The usual thinners are water, ethanol, isopropanol, ethylene ...
The structure development of coal chars under high temperature reducing conditions was studied.研究了在高温还原性条件下煤焦的孔隙结构的变化规律.The interaction force between two current elements and a pair of moving point chars is discussed.讨论了...