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- 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。
- dissolved oxygen measuring attachment 氧溶解测量附加器
- 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 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。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- the principle of oxygen measurement system 氧量测量系统原理
- Mars is too dry and poor in oxygen. 火星上面过于干燥,并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Not measuring up to standards or expectations. 不合格的与标准或期望不符合的
- An apparatus for measuring gases. 气体贮存计量器用来测量气体的一种工具
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- A device for measuring the oxygen saturation of arterial blood. 血氧定量仪用来测量动脉血氧和度的仪器
- 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。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- A single unit, as in counting, rating, or measuring. 单位一种单位,如计数、测试或测量中所用的单位
- Measuring two units by four units, especially inches. 2个单位乘以4个单位的,尤其是以英寸单位