In his wake came a waiter wheeling a trolley.一位推着手推车的侍者紧随着他过来。The porter put our scruffy rain-sodden luggage on a trolley.搬运工把我们那些被雨水浸透的脏兮兮的行李放上了手推车。Sister Middleton followed the coffee trolley.护士长米德尔顿跟在送咖啡的推车后面。...
6你们要奔逃, 自救性命,独自居住, 好像旷野的杜松.Flee, save your lives, and be like the heath in the wilderness.杜松根系观察及切根试验的研究.Observation on Roots and Experiment on Root Cutting for Juniper.迷迭香 、 罗勒 、 杜松 、 小麦胚芽油等.Rosemary, Basil, Juniper , W...
然而含有硅石和硅酸盐的工业品都有肯定的效果.The commercial product however, containing silica and silicates, has a positive effect.富集操作除去粘土和硅石达到相当高的程度.Beneficiation removes clay and silica to considerable extent.硅石实际上是一种有用的杂质,因为它是一种反应剂.Silica...
并给出钢丝网砂浆加固钢筋混凝土板的极限弯曲承载力计算公式.Formulas for calculating ultimate moment capacity of strengthened slabs were given.通过转炉出钢深脱硫, 其脱硫效率能达到45%~55%.By converter taping strong desulphurization, the desulphurizing rate could reach ...