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- Range Optical Tracking Instrument 靶场光学跟踪仪
- Recording IR Tracking Instrument 红外跟踪记录仪
- recording infrared tracking instrument 记录式红外跟踪仪,红外跟踪记录仪器
- recording optical tracking instrument 光学跟踪记录仪,记录式光学跟踪仪
- The variant Wien bridge circuit presented in this paper makes the manufacture of auto tracking instruments easy because the variance of center frequency of circuit depends on the resistance of only one resistor in the circuit. 文章提出变型文氏电桥电路仅需调节一个电阻器即可改变中心频率，使频率自动跟踪易于实现。
- 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。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- 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 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。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- 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。
- Tracking Instrumentation Subsystem 跟踪仪表分系统
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- 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。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
