片语

chemical container cleaning集装箱清洁费

Chemical Household Cleaning Carpets化学家庭清洁地毯

chemical magnetic cleaning化学磁清洗

chemical fiber cleaning化纤洗

chemical circulation cleaning用化学品循环清洗

chemical strip cleaning化学剥离清洗

chemical deodorization cleaning化学除臭清洗

chemical coal cleaning煤的化学凈化

英汉例句

• in the chemical cleaning of oil gathering pipelines in the oil field, the toxic gas is formed, which is harmful to both human health and environment.

  在油田集输管线化学清洗中会产生硫化氢有毒气体，对人体造成伤害，污染环境。

• the chemical cleaning method of convection section tube for hydrogen manufacturing furnace was recommended.

  介绍了制氢炉对流段炉管的化学清洗方法。

• the complex surface active agents with success applied in chemical cleaning of dowthem scales in heating casing of ball valve in pta plant was presented.

  采用复合表面活性剂对pta装置球阀加热夹套热媒垢成功地进行了化学清洗。

• the effect of membrane unit construction, membrane aeration, back washing, and chemical cleaning on membrane fouling was investigated.

  研究了膜组件构造、膜曝气、反沖洗和化学清洗对膜污染的影响。

• the cleaning methods of mash scale cover chemical cleaning (soda boiling and pickling process), cip cleaning, and high pressure water washing.

  醪垢的清洗方法有化学清洗法（堿煮法、酸洗法）、cip清洗法、高压水射流清洗法。

• combining the chemical cleaning and air blasting method, this paper introduces a new method of removing the deposit resulting from the shift gas and catalyst powder, etc.

  采用化学清洗和空气爆破相结合的方法，清除换热器中由变换气及催化剂粉末等形成的垢物，降低换热器的阻力，提高热效。

• this paper discusses chemical cleaning of new ultra supercritical units and clarifies the scope and process requirements of cleaning.

  结合工程实际对新建超（超）临界机组的化学清洗进行了阐述，明确了清洗范围、清洗工艺要求。

• it is introduced the study of feasible plan of chemical cleaning of complex system in run without damage of the system equipment.

  介绍了在清洗复杂运行系统时，在不破坏该系统设备的情况下，实现分段清洗工艺的可行性。

• off-line chemical cleaning can basically remove the pollution on the inner surface of the membrane, and also effective for removing the pollution on the outer surface of the membrane.

  离线化学清洗可以基本消除膜丝内表面的污染，对于膜丝外表面的污染也具有显着效果。

• to control the microbe contamination, chemical cleaning using sodium hypochlorous had satisfactory result for eliminating organic and bacteria contamination.

  针对膜的生物污染，采用次氯酸钠化学清洗的方法效果很好，可以有效去除膜面有机物及细菌污染。

• the paper also introduces the application and effects achieved of this platform in chemical cleaning of thermal power system in fossil-fired pow.

  介绍该化学清洗平台在火力发电厂热力系统化学清洗上的应用和取得的成效。

• explains in detail the technique and operating procedure of chemical cleaning for the refrigerant water and chilling water systems and the inside and outside surface of the chiller unit .

  详细阐述了溴化锂吸收式制冷机的冷媒水系统、冷却水系统以及机组内部和外部的化学清洗技术和操作方法。

• this paper describes mechanical cleaning in place of chemical cleaning to clean the scale in vacuum salt making pre-heater with good results in practical application.

  本文简述采用机械清洗方法替代化学清洗方法清洗真空制盐预热器中垢层．并在实际应用中取得良好效果。

• the process and results of the chemical cleaning test are summarized, and the energy consumption before and after the cleaning is analyzed.

  总结了化学清洗试验过程及结果，并进行了清洗前后节能分析；

• chemical cleaning is an important method to remove or reduce the deposit, corrosion and microbe multiplication in central air-conditioner water system.

  化学清洗是解决或改善中央空调水系统沉积物、腐蚀和微生物滋生的重要方法。

• practice shows that this cleaning process cleaning effect, operating cost and low in chemical cleaning industry, i have a very good reference value.

  实践证明此清洗流程清洗效果好、操作费用低，对从事化学清洗行业人员来说，具有很好的参考价值。

• this article introduces the reason of the oil well scaling, the principle of the chemical cleaning and protection, two step treatment program and method, analysis of the treatment efficient.

  本文简要介绍了油田油井结垢的成因、化学清洗及防治的机理、两步法施工工艺方法、施工效果分析。

• this paper introduces the study and application of a new chemical cleaning technology for titanium-made equipment.

  介绍钛制设备化学清洗新工艺的研究与应用。

• the deposit could be effectively removed and oil pressure was renewed by way of choosing effectual cleaner and chemical cleaning technology.

  选用恰当的清洗剂，采用合理的化学清洗工艺能有效地去除输油管内的沉积物，恢复输油压力。

• i got very surprised when she led me into an apartment building, which smelled like frying food, chemical cleaning sprays and incense!

  我很吃惊，因为她把我带进了一幢充斥着油煎食品、化学清洁剂和熏香味道的公寓楼。

• this paper elaborates on kinds, characters, hazards of chemical cleaning wastewater, and disposal methods on the work sites. providing reference methods for chemical cleaning worker.

  论述了化学清洗废液的种类及其特征、废液的危害及清洗现场的处理方法，为从事化学清洗人员提供了一些参考手段。

• a review of the progress of chemical cleaning technology in china after establishment of its industrial cleaning industry is given. some problems remains to be solved further.

  从化学清洗的药剂和清洗的方法两个方面，综述了我国工业清洗行业形成以来化学清洗技术取得的进步，同时也指出今后化学清洗技术需解决的问题。

• this paper expounds tersely author's achievement and experience of chemical cleaning for boiler in last 48 years.

  本文扼要阐述了作者48年来从事锅炉化学清洗研究与实践的业绩与心得。

• to describe complete process of chemical cleaning to heavily-polluted reverse osmosis membrane. the most effective cleaning agent and the best condition were selected.

  叙述严重污染的反渗透膜的化学清洗全过程。提出了各清洗步骤的最有效清洗药剂和最佳清洗条件。

• properly selecting the boiler cleaning solvent is the best important procedure in the chemical cleaning program.

  正确选择锅炉化学清洗介质，是确定化学清洗方案的关键环节。