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- The continuing leakage is the result of the long crack in the pipe. 这根管子上的那一条裂缝致使渗漏不断。
- Across the ceiling meandered a long crack 天花板上有一长条弯弯曲曲的裂缝。
- This paper discussed the des igning method of damage tolerance,studie d the life evaluation method of fatigue crack extension of long cracks and the d etermining method of dimension ao of ini tial crack. 论述了损伤容限设计方法 ,研究了长裂纹的疲劳裂纹扩展寿命估算方法和初始裂纹尺寸a0 的确定方法。
- There was no wind on the ground yet everywhere struck chill, with long cracks in the frozen cart-ruts and the earth, ashen white, cold and hard as ice. 地上并没有风，可是四下里发着寒气，车辙上已有几条冻裂的长缝子，土色灰白，和冰一样凉，一样坚硬。
- Finally it suggested that the fatigue and shock experiment after cracking should be increased for evaluating long cracking performance of concrete. 建议为全面评价不同混凝土的长期开裂性能，应增加开裂后的疲劳和冲击试验研究。
- A long, narrow opening; a crack or cleft. 裂缝，裂隙长而狭的开口; 裂缝或裂痕
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- The boundary's meanders are spaced roughly every 45 degrees in longitude, with long cracks extending from some toward the equator into largely uncratered provinces. 整个区域在南纬55度左右有一道曲折连续的极地边界，由呈同心圆分布的山峰与河谷构成，这条边界大致每45度经度就会被狭长的裂缝切开，这些裂缝则延伸到没有陨石坑的赤道附近。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- It was a long trudge up the hill. 那段上山的路很难走。
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- Cream cakes are no long a luxury. 奶油蛋糕再也不是奢侈品了。
- It took a long while to do the work. 做这个工作花了许多时间。
- Between ourselves, that young man's hair is much too long. 就咱俩之间说说，那小伙子的头发实在是太长了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- It was very thoughtless of you to keep her waiting so long. 你让她等那么久也太不体谅人了。
- He delivered a long prose full of platitudes. 他发表了一篇充满陈词滥调的文章。
