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- chain track tractor 履带式拖拉机
- The paper mainly analyses the chain track sectional profile of non chain drive mechanism of an importing miming machine and researches on its stress state deeply. 本文着重对引进采煤机无链牵引机构的链轨截面轮廓进行分析，并对其受力进行较深入的研究。
- A analysis for differential transmission system of rubber track tractor 橡胶履带拖拉机差动传动系分析
- 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。
- 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 chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- 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。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- These two pieces of the chain hook together. 这两个链环套在一起。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- He detached a link from a chain. 他从链子上拆下一个链环。
- The anchor chain took charge and ran out. 锚链失去控制而滑了出来。
