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low-speed sand filtration
速砂滤
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YUL abbr. Montreal Quebec (airport) 蒙特利尔魁北克(机场)(代号); Québec; Yale University Library 耶鲁大学图书馆
goatherd n. 牧羊人
Trieste 的里雅斯特 [意大利东北部港市], 的里雅斯特湾(靠意大利东北岸和南斯拉夫西北岸)
unprecedented adj. 空前的;无前例的
Beeching [人名] 比钦
jane n. 简(女子名)
hydrodynamics n. [流] 流体力学;[流] 水动力学;流体动力学
elapse n. 流逝;时间的过去 vi. 消逝;时间过去
interdict n. 禁令;禁止 vt. 阻断,封锁;禁止
axiom n. [数] 公理;格言;自明之理
recreational adj. 娱乐的,消遣的;休养的
effrontery n. 厚颜无耻
unromantic adj. 平淡无奇的
neatness n. 干净,整洁
prove vi. 证明是 vt. 证明;检验;显示
damon n. 达蒙(罗马神话中的西西里人, 与Pythisa为生死之交);戴蒙(男子名)
transforming v. 转化,转变(transform的ing形式)
bb abbr. 滚珠轴承(ball bearing);铅笔芯(double black)
ballgame n. (美)棒球运动
conceiving 构想 怀孕 考虑(conceive的现在分词)
考试词汇表
isthmus gl. thyreoide?
isthmus gyri fornicati
isthmus of limbic lobe
isthmus rhombencephali
istiblennius edentulus
isuzu clean air system
it be appropriate that
it be astonishing that
it be doubtful whether
it be established that
it be illustrated that
it be inadvisable that
it be interesting that
it be justifiable that
it be not a mercy that
it be not a shame that
it be not a truth that
it be not alleged that
it be not amazing that
it be not assumed that