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- oxygen measurement set 氧气测量仪
- Zirconia oxygen analyzers both abroad and home are based on the Nernst's equation and necessary adjustment being made for oxygen measurement. 国内外实际使用的氧化锆氧分析仪,都是在能斯特方程的基础上加以修正进行测量的,其选用、安装、维护、校验等都有特定的规范和要求。
- the principle of oxygen measurement system 氧量测量系统原理
- Research is done on the measuring cell, light path and data acquisition system of a magnetomotive oxygen measuring instrument. 摘要对磁动式测氧仪的测量池、光路和数据采集系统进行了研究。
- The content of acetylene and other hydrocarbon in liquid oxygen measured by gas chromatogram has gas chromatogram concentrate method and direct method. 利用气相色谱浓缩法和气相色谱直接法测定液氧中乙炔及其他碳氢化合物含量。
- Air freight and air mail must pass through safety inspection and other safety measures set by the State. 航空货物、航空邮件应当经过安全检查或者对其采取国家规定的其他安全措施。
- Telegraph Distortion Measurement Set 电报失真测量装置
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Design and Test of Radio Celestial Body Angle Measurement Set 天体角度射电测量装置的设计与试验
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Present Circumstance of Low-level Dissolved Oxygen Measurement and Calibration 国内外微量溶解氧测量检定及校准的现状
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- dissolved oxygen measuring attachment 氧溶解测量附加器
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- noise-figure measuring set for microwave equipment 微波噪声系数测试仪
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Measurable Function and Zero Measure Set 可测函数与零测度集
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- Several Properties on Jordan Measurable Set 可求积集的若干性质
