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- Simplified Electronic Tracking Apparatus 简易电子跟踪装置
- automatic following track apparatus 自动跟踪径迹装置
- Research and Realization of the Portable Doppler Velocity Tracking Apparatus 便携式多普勒速度跟踪仪的研究与实现
- 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。
- There are some electrical apparatus in the room. 房间里有些电器。
- 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。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- The astronauts have special breathing apparatus. 宇航员有特殊的呼吸装置。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The television men have set up their apparatus. 电视工作人员已经安装好了他们的器材。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- Tracking wild animals requires great stealth. 跟踪野生动物必须悄然无声。
- An apparatus for measuring gases. 气体贮存计量器用来测量气体的一种工具
- 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。
- The vaulting horse is a difficult piece of apparatus to master. 鞍马是很难掌握的器械。
- 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。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
