单词:lightweight I-beam
轻型工字钢
单词:lightweight I-beam 相关文章
beam, [bi:m] n 大梁(建筑中用作支撑的木材、金属或石头);光柱;臀围;平衡木 【船】横梁; 船幅; 船舷 (秤)杆; (犁)柄; (锄)把; 卷轴; 横杆; 杠杆 (鹿角的)主干 (灯光、日光、月光等的)束, 道,
发表于:2018-12-30 / 阅读(69) / 评论(0)
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Bob Beamon established himself as the favourite in the 1968 long jump by winning 22 of 23 meets in the pre-Olympic season. He almost met with disaster in the qualifying round. After fouling his first two attempts, he had only one try left. His teamma
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[00:00]M:No, Harry. You are a dreamer, which is why I have to watch over you. [00:07]H:Oh, speak of the devil. Mr. Osnard! [00:10]A:How's my suit coming along then? [00:12]H:As soon as I put the shears into that alpaca, I said Harry, this is
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英美人天天都在说的4000句:跟着影视学最真实的口语
夏日炎炎来一杯冰爽的啤酒最让人心旷神怡!不过啤酒的种类多种多样,光知道一个beer可不行!让Jenny和Adam来普及一下各种啤酒英语。 啤酒不止是beer 啤酒在欧洲历史悠久,因此种类繁多,各种
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