測爆儀 的英文怎麼說
中文拼音 [cèbàoyí]
測爆儀
英文
explosimeter-
These test instruments are designed in such a way that there is no risk of unintentional ignition when they are used.
這些測量儀表的構造保證它們在使用時不存在早爆問題。The primary theory of absorption and desorption was also explained. the effects of primary process parameters, such as hydrogen pressure, time and temperature on the magnetic properties of ndfeb have been researched. the structure and magnetic properties have been analyzed by means of optical metallographic microscopy, scanning electronic microscopy, x - ray diffraction analysis, infrared oxygen detector and magnetic properties measurement
本文設計了燒結ndfeb的氫爆制粉設備,對設備調試以及使用過程中出現的主要問題進行了簡要的說明,提出了一系列解決方法;闡述了吸氫、脫氫的基本原理;研究了氫氣壓力、通氫時間、氫爆溫度等基本工藝參數對磁性能的影響;利用金相顯微鏡和掃描電子顯微鏡, x射線衍射分析,紅外線測氧分析及綜合磁性測量儀等手段分析了材料的組織結構和磁性能。Abstract : the hot wire anemometer and the ensemble average method are used to measure and study the dispersion turbulent transient feature in a closed cylindrical explosion bomb. the comparison of the dispersion turbulent parameters from different shapes of closed explosion bombs is presented. the relation between errors and numbers in dispersion turbulent measurement with the ensemble average metod is discussed
文摘:採用熱線風速儀和系綜平均法測定和研究了封閉圓柱形粉塵爆炸罐內揚塵湍流的瞬態特性,並與球形爆炸容器內已測定的揚塵湍流瞬態特性進行了比較,對系綜平均法用於揚塵湍流的測量誤差與測量次數的關系進行了探討。( 4 ) by use of dynamic strain testing, the ultrasonic wave, bedded composite rock damage and fracture mechanisms and the fragmentation process during blasting have been experimentally studied
( 4 )運用超動態應變測試技術、超聲波檢測儀對層狀復合巖體的爆破損傷破壞機理和破壞過程進行了實驗研究。Unlike aircraft flights, measurement of meteorological parameters using radiosonde could reach an altitude of 30, 000 metres before the balloon burst
探空氣球可升至30公里高才爆裂,相對于用飛機探測的方法,無線電探空儀可探測更高層的大氣資料。The high precision time - interval measuring instrument ( hptimi ) is manufactured for the rigorous requirement such as high precision, high stability and multi - channels in detonation experiment and particle acceleration experiment
高解析度時間間隔測量儀正是應爆轟物理實驗中高可靠性、高精度和多通道等測量要求而研製的,其使用有助於使爆轟與粒子加速等物理實驗的電子測量技術達到一個新的水平。The main contributions of this dissertation include : 1. aiming at the use of the instrument, the application of time - interval measure in detonation experiment is introduced. furthermore, the importance of hptimi in detonation experiment and its foreground are analyzed
本文的主要內容包括: 1 .針對儀器的用途,介紹時間間隔測量在爆轟物理實驗中的應用,說明高解析度時間間隔測量儀在爆轟物理實驗中的重要作用和發展前景。Nuclear explosion observation device
核爆炸觀測儀The gauge lis suitable for the place where has danger of explosion. it can measure service mjedium pressure of anti crystallized and anti - solidified explosive mixture of all kinds of the matter without expilsion
儀表適宜在有爆炸危險的場所內用來測量非結晶、非凝固的爆炸性混合物或各種無爆炸性的介質壓力。Most present acoustic level gauges use a sound generator which can produce high - power acoustic waves and a microphone which can detect the echo signal. the fluid level can be worked out based on the artificial analysis of the echo curve
目前正在應用的井下液位測量儀器,主要是通過爆炸聲源產生大功率聲脈沖信號,利用微音器接收回波信號,人為地對回波信號曲線進行分析來估算液位。Design of portable blasting circuit inspecting equipment based on msp
430的便攜式爆破網路檢測儀設計The principle and method of bullet speed test and measurement are analyzed first. the principle and development of all kinds of target installation and speed testing instrumentation are summarized, a method of statistic speed of shrapnel is advanced
論文對彈丸速度的測量原理和方法進行了技術分析,對各種區截裝置和測速儀的原理、發展進行了總結評述,提出了測量多頭彈(霰彈) 、爆破碎片的統計速度的方法。Scanners capable of detecting liquid explosives will be installed in all of china ' s 147 airports before the 2008 olympic games, a top official said
在2008年奧運會前,中國所有的147個機場會安裝上能夠探測出液體爆炸物掃描儀。分享友人