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- This paper summarizes the results of researches on track vibration damping and noise reduction for Tianjin Metro Line 1, such as the new-type high-elastic vibration damping fastening and block sleepers with rubber-plastic boots. 摘要在天津地铁1号线轨道系统中，采用新型高弹性减振扣件、新型橡塑套靴弹性短轨枕等减振降噪的创新技术。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- Construction Technology and Application of L-Shaped Platform-Typed Floating Sleeper Track Bed in Ladder Form L形台座式浮动梯形轨枕道床施工工艺及应用
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The office block is under offer. 办公大楼已有人出价购买。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- John bears the bell in all track events at school. 约翰在学校里的各个径赛项目中都赢得第一名。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- The football game was won by a sleeper, an unknown new player. 足球比赛爆冷门，有一匹黑马赢球了，是一个名不见经传的新球员。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- Write your name in block capitals, please. 姓名请用大写。
- I have bought a ticket for a sleeper. 我买了张卧铺票。
