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- The expand crack of the cupola chamber is also a difficult problem.This paper has put forward three sections of parallelogram、erect traperzium and hollow rectangle,in order to resolve this problem. 冲天炉炉胆径向胀裂问题,也是一道颇有难度的课题,本文提出:用平行四边形、竖立的梯形和微凹矩形三种炉壁断面作为防止措施。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The company is eager to expand into new markets. 那家公司急欲开辟新的市场。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- Our society expanded into a worldwide organization. 我们的协会扩大成一个世界性组织。
- His face expanded in a smile of welcome. 他喜笑颜开地表示欢迎。
- You'll crack up if you go on working so hard. 你继续这样拚命干下去，身体会吃不消的。
- Our foreign trade has expanded during recent years. 近年来我们的对外贸易有所增加。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- In ten years the city's population expanded by 12%. 十年之中,该城人口增加了百分之十二。
- She made a crack about his fatness. 她取笑他肥胖。
- They have expanded my view on the question. 他们已更充分地阐明了我对这个问题的观点。
- There is a crack in this window. 这扇窗户上有个裂纹。
- The petals of the flowers expanded in the sunshine. 花瓣在阳光下张开了。
- She got up at the crack of dawn. 天刚亮她便起床了。
- Metals expand when they are heated. 金属遇热则膨胀。
- Mary found knitting a hard nut to crack. 玛丽发现编织并非易事。
- He was the tough guy, the big shot, who gave orders with the crack of a whip. 他是个威风凛凛发号施令的强悍的家伙，是个大人物。
- The king sought to expand his realm. 国王谋求扩大领土。
