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- oxygen controller recorder 氧调节记录器
- Oxygen control valves consist of valve, actuator and accessories. 氧气调节阀由阀门;气动执行机构及附件组成.
- Optimum capacity gas fired shaft furnace with automatic oxygen control system. 用于熔化电解铜板的竖炉具有连续优越的燃烧性能，待遇自动化的氧含量控制系统。
- A test-rig for closed cycle diesel oxygen replenishment is developed and the emphasis is focused upon the experimental research on the feedforward compensation for oxygen control. 本文叙述了闭式循环柴油机配氧及监控实验台架，着重进行了前馈控制策略的实验研究。
- The digital field monitor plotter is an important part of seismic acquisition system, and it is one of important means to monitor, process field seismic data and control record quality in time. 数字现场监视记录仪是地震采集系统的一个重要组成部分，是监视和处理野外地震资料，控制记录质量的必要手段。
- Oxygen Control in Steelmaking Process 炼钢过程钢中氧的控制
- He remains popular, continues to command all the institutions of state and controls record oil revenues. 他仍然很受欢迎，继续掌控所有的国家机构，控制了创纪录的石油收入。
- The department manages all the quality control records of technical files and quality management system files. 负责公司技术文件、质量管理体系文件及各种质量记录的管理。
- Produce pest control records for customers for review by customers and suppliers. 作为客户的虫控档案资料，供客户及其供应商审计。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Material Acquisition Control Record 物资购买控制记录
- variable with fixed-length control record format 具有固定长度控制的可变记录格式
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Deliquescent Oxygen Control of Sewage Disposal System of City 城市污水处理系统溶解氧的控制
- conversation control record (CCR) 对话控制记录
- Dissolved Oxygen Control in the Process of Microbe Fermentation 微生物发酵过程溶解氧控制
- Lean Oxygen Control of Cyclohexanone Oxidation Reactor 环己酮氧化反应器的贫氧控制
- 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。
