Here our example is an online provider of components for the chemical process industry.
此处我们的实例是一个为化学加工行业提供零件的在线供应商。
Most chemical reagents are proprietary, and every manufacturer has a unique process for making the chemicals work.
大部分化学试剂都是有专利权保护的，每家制造商都有独特的化学品制备工艺。
In the 1960s, Heck laid the groundwork for coupling between carbon atoms by using a catalyzer, or chemical to promote the process.
在20世纪60年代，赫克曾一度放置碳原子之间结合的基础性工作，而通过使用一种催化剂，或化学制剂以推动研究进程。
Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.
植物天生吸收二氧化碳来进行光合作用，这是一种将光能转化成化学能的过程。
The protection and rapid recovery of application software system for process control in chemical production were introduced.
介绍了在化工生产中过程控制的应用软件系统的保护与快速恢复情况。
This process was hoped to provide a novel route for the chemical utilization of natural gas and refinery gas.
此种用丙烷活化甲烷的过程可能为天然气和炼厂气的直接利用提供了一个新的反应途径。
Experience as a petroleum or chemical process operator in all the operating units controlled by the central control room is required for chief operators.
首席运营商必需具备在由中央控制室控制的所有的运营单位担任石油或化学工艺运营商的经验。
What she loves best about her experience, she says, is the magical moment when students understand a chemical process or ask her for more exercises.
她说，她最喜欢的经历就是当学生们理解一个化学过程或要求她做更多实验的时刻。
Even the process for making these bags is completely chemical free.
即便是制作这些袋子时也没有使用任何化学材料。
This article analyzed the chemical and physical properties of biomass materials and their influence for the react process in a solid bed gasifier.
分析了生物质原料的化学和物理性质，指出了原料性质对固定床气化器中反应过程的影响。
Alongside, the chemical reactions for the key steps in this synthesize process i. e, the condensation, decomposition, ring-closing, separation, etc. are given.
给出了合成过程中缩合，分解、闭环，离析等关键步骤的化学反应；
In this paper, the analytical hierarchy process is used to select the optimal soft foundation treatment method for the Qingdao Harbor liquid chemical wharf area.
摘要使用层次分析法，对青岛港港池浚深挖泥吹填形成的液体化工码头的软基处理方法进行优选。
The principle and method of design for recognition and control software package for chemical polyreaction process are presented.
介绍了化工间歇聚合反应过程辨识与控制软件包的设计原理和设计方法。
The styrene processes are introduced and the choice advices about styrene process for chemical plastic plant convey project are given.
介绍了苯乙烯装置工艺技术，对化工塑料厂搬迁项目苯乙烯装置工艺技术选择提出了建议。
The direct chemical analysis in or close to a process line enables new perspectives for efficient process guiding and product optimization.
一条生产线或接近生产线的直接化学分析可以为有效的过程引导和生产优化提供新的视角。
Test probing is the key process for determining host plant selection, and the chemical composition of the leaf surface wax may play an important role.
试验性刺探是粉虱确定对宿主植物选择的关键过程，而叶表蜡层中的化学物质可能起重要作用。
To study the rule of change of rock chemical composition in the weathering process is very important for further research of weathering mechanism and change in rock's physics mechanics character.
研究岩石风化过程中岩石化学成分的变化规律，对于进一步研究岩石的风化机理以及岩石的物理力学性质变化过程有着十分重要的意义。
Batch reaction is the primary process in chemical production, the key for production quality is temperature control.
间歇反应是化工生产的主要工艺过程之一，其温度控制是保证产品质量的关键。
This paper introduces the application of cubic spline interpolating function in chemical process design and calculation, and points out the precautions for application.
探讨三次样条插值函数在化工工艺设计计算中的应用，并提出应注意的问题。
The chemical milling process for 2219 aluminum alloy tube was investigated using orthogonal test and the optimum formula and technology were established.
对2219铝合金筒段的化学铣切工艺进行了研究，以确定化学铣切工艺的最佳配方和工艺控制要点。
Fault diagnosis is an important task for the chemical process, and the efficiency of the diagnostic approach depends critically on the location of sensors monitoring the process variables.
故障诊断是化工企业安全生产中一项重要的工作，其诊断方法的效率主要取决于监视过程变量传感器的配置。
Numerous countries require HAZOP (process hazard analysis) for the Chemical Industry as a critical part of programs for preventing major chemical accidents.
很多国家要求将化学工业的HAZOP（工艺危害分析）作为防止重大化学事故计划的一个重要部分。
The Bethlehem Process of chemical reheating is a relatively inexpensive method for increasing the temperature of molten steel contained in the transfer ladle.
伯利恒化学升温工艺是一种成本相对较低的在钢水罐车上升高钢水温度的方法。
The source of uncertainty in the measurement for chemical content, the evaluation process of uncertainty were introduced, and some examples had been given as well.
介绍了测量化学成分时不确定度的来源和不确定度的评定过程，并举例说明。
This paper focuses on the study of the solution and process for alkaline chemical polishing aluminum and its alloy.
主要研究了适合铝及铝合金的碱性化学抛光液及抛光工艺。
Chemical process flow simulation technique is a powerful tool for chemical engineer to design new unit, to analyze the performance and to improve the operation of the existing unit.
化工过程流程模拟技术是化工工程师设计新装置和分析现有装置性能、改进现有装置操作的有力工具。
The low temperature thermo chemical conversion process for sewage sludge, through which the energy can be expected to be recovered, is a new developing technology.
污水厂污泥低温热化学转化是可望达到能量平衡的污泥处理新技术。
The ultra high pure hydrogen peroxide is one of the critical chemical materials for wet chemical process in the microelectronic industry.
超高纯过氧化氢试剂是微电子材料加工必需的关键电子化学品。
The ultra high pure hydrogen peroxide is one of the critical chemical materials for wet chemical process in the microelectronic industry.
超高纯过氧化氢试剂是微电子材料加工必需的关键电子化学品。
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