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- SEISMIC INSTRUMENT ORIENTATION AND MAGNETIC DECLINATION 地震仪器定向与磁偏角
- seismic instrument orientation 地震仪器定向
- All of the foregoing material shows that seismic instrument specifications may be less stringent. 所有上述资料都表明地震仪器的要求并不严格。
- Application of ARAM-ARIES wired telemetric seismic instrument in Jiangsu oilfield. ARAM-ARIES有线遥测仪在江苏油田的应用
- According to existential problems of the charger of G*DAPS 4 seismic instrument, G*DAPS4 BU charger is developed. 针对G DAPS 4数字地震仪充电机存在的问题 ,研制成功G DAPS4 BU充电仪。
- This paper also points out that the correct di-rection of development for seismic instrument needing the optimal combination with r... 文中还指出,勘探的要求与仪器的结构原理、技术性能的最佳结合,才是地震仪器发展的方向。
- This technique imposes no chance on the main seismic instruments or detectors. 这种技术并不要求改变地震仪或检波器。
- With the developing of geophysical prospecting techniques and other advanced techniques, seismic exploration instrument in now updated to telemetry seismic instrument with 24 bits A/D converter. 随着地震勘探技术和电子通讯技术的发展,地震勘探仪器也由最初的模拟光点地震记录仪发展成为目前的24位A/D型遥测数字地震仪器。
- lineless telemetric seismic instrument 无缆遥测地震仪
- I needed some orientation at this stage. 我在这个阶段需要熟悉情况。
- 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。
- How to select the preamplifier gain of 24 bit seismic instrument 24位遥测地震勘探仪器前放增益的选择
- The school has an orientation towards practical skills. 该校侧重培养实用技能。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- Prevention radio telemetry seismic instrument from inducing lightning 无线遥测地震仪感应雷的防护
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- We must hold to the correct political orientation. 我们必须坚持正确的政治方向。
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
